{"title":"Staining \u0026 Dyes","description":"\u003cp\u003eEnhance the visibility of cellular structures with dozens of specialty protein and nucleotide stains.\u003c\/p\u003e","products":[{"product_id":"1000ml-nucleic-acid-dye-paper-plastic-packaging-uelandy-gelstainredtm-s2009s","title":"Fluorescent Nucleic Acid Dye-S2009S","description":"\u003ch2\u003eDescription\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eGelstainRedTM is a highly sensitive, stable, non-toxic, non-mutagenic fluorescent nucleic acid dye (working concentration). The spectra of GelstainRedTM is the same as EtBr, so it can replace EtBr without changing imaging system. In addition, GelstainRedTM is far more sensitive than EtBr.\u003c\/p\u003e\n\u003ch2\u003eProtocol Pre-cast Protocol for Agarose Gels\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAdd GelstainRedTM to molten agarose at 1× final concentration. For example, add 5 μL of 10,000× GelstainRedTM to 50 mL agarose. GelstainRedTM can be directly added into hot gel solution. And it also can be mixed with TAE or TBE buffer containing agarose powder in advance before heating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLoad samples and run gels according to your standard protocol.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cmeta charset=\"utf-8\"\u003ePost-Stain Protocol\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRun gel as usual according to your standard protocol.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdd a sufficient amount of 3× staining solution to submerge the gel.(i.e., add 15 μL 10,000× GelstainRedTM to 50 mL H2O ).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe gel can be put into the dye solution which pre-heated to about 70℃ and incubated for 10min.(if the dye solution is not heated,to agitate the gel gently at room temperature for ~30 minutes.). For polyacrylamide gels, typical staining time is 30 min to 1 hour with gels of higher acrylamide content requiring longer staining time. Store staining solution at room temperature protected from light.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTAE and TBE have different conductive properties. To shorten the electrophoresis time, TAE buffer can be used.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe dye does not need to be refrigerated at low temperature. Please store it at room temperature to avoid precipitation. If precipitation is found, please heat the dye to 45-50°C for 2 min and dissolve by shaking without affecting the effect.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGelstainRedTM can be used to stain single-stranded DNA and RNA, but its sensitivity to single-stranded DNA or RNA is lower than double-stranded DNA.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIf the band is smeared or not good separation,we recommend post-stain to eliminate the effect of dye.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eStorage\u003c\/h2\u003e\n\u003cp\u003eStorage Store at room temperature. Expiration date marked on the outer packing.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca type=\"application\/pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/S2009_GelstainRedTM_10000x_in_water.pdf?v=1626681590\" target=\"_blank\"\u003eS2009\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/MSDS_S2009_GelstainRedTM._10000x_in_water.pdf.pdf?v=1760164017\"\u003e\u003cstrong\u003eS2009 MSDS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Uelandy","offers":[{"title":"0.1ml","offer_id":40542595088565,"sku":"S2009S","price":22.0,"currency_code":"USD","in_stock":true},{"title":"0.5ml","offer_id":40542595121333,"sku":"S2009L","price":91.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/10_30fdf7d9-5662-4151-8663-2ee80db6230a.jpg?v=1753175257"},{"product_id":"super-gelbluetm-1000ml-plastic-packaging-s2019","title":"Fluorescent Nucleic Acid Gel Staining Reagent-S2019S","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eSuper GelBlueTM is a highly sensitive, stable, non-toxic, non-mutagenic fluorescent nucleic acid dye (working concentration). Super GelBlueTM can replace the highly toxic EtBr. It can be excited by 488 nm laser, and observed directly by blue light cutter or scanner.\u003c\/p\u003e\n\u003cp\u003eDue to its unique molecular structure, Super GelBlueTM can not affect the migration of DNA bands. Even if for the large amount of DNA, it can get a good effect of strip separation.\u003c\/p\u003e\n\u003ch2\u003eProtocol\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch3\u003ePre-cast Protocol for Agarose Gels (same as EB)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e Add Super GelBlueTM to molten agarose at 1× final concentration. For example, add 5 μL of 10,000× Super GelBlueTM to 50 mL agarose. Super GelBlueTM can be directly added into hot gel solution. And it also can be mixed with TAE or TBE buffer containing agarose powder in advance before heating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e Load samples and run gels according to your standard protocol.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePost-Stain Protocol\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e Run gel as usual according to your standard protocol.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlace the gel in a suitable container. Add a sufficient amount of 3× Super GelBlueTM solution to submerge the gel.(i.e., add 15 μL 10,000×Super GelBlueTM and 5 mL 1 M NaCl to 45 mL H2O).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAgitate the gel gently at room temperature for ~30 min. For polyacrylamide gels, typical staining time is 30 min to 1 hour with gels of higher acrylamide content requiring longer staining time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe gel presents light orange red when we use pre-cast. After electrophoresis, we can see the uneven color of the gel, which is normal and does not affact the result.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuper GelBlueTM is more suitable for blue light than UV imaging system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e Post-staining solution can be reused at least 3 times. Store staining solution at room temperature protected from light.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/MSDS_S2019_Super_Gelblue._10000x_in_water.pdf.pdf?v=1760164110\"\u003e\u003cstrong\u003eS2019 MSDS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Uelandy","offers":[{"title":"0.1ml","offer_id":40543889326261,"sku":"S2019S","price":22.0,"currency_code":"USD","in_stock":true},{"title":"0.5ml","offer_id":40543889359029,"sku":"S2019L","price":91.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Snipaste_2024-04-15_16-21-07.png?v=1732872595"},{"product_id":"dye-for-nucleic-acid-amplification","title":"Dye for Nucleic Acid Amplification-SYBR Green Alternat","description":"\u003cdiv data-docx-has-block-data=\"true\" data-page-id=\"doxus1vURAJVdHhLwri0u6647Yd\"\u003e\n\u003ch2 class=\"ace-line ace-line old-record-id-doxus6iE96xqmudFu1YfKJhyHbb\"\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"ace-line ace-line old-record-id-doxusKGEv3wynxaPT3FkfxdF9xb\"\u003eBingene Dye is a green fluorescent nucleic acid dye that is non-fluorescent by itself, but becomes fluorescent upon binding to dsDNA. It has the following features:\u003c\/p\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli data-list=\"bullet\" class=\"ace-line ace-line old-record-id-doxusHkftcTlS8CWbJwgGoaIgMJ\"\u003e\n\u003cp\u003eLower fluorescent background.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli data-list=\"bullet\" class=\"ace-line ace-line old-record-id-doxusHZc8UVNF7PUCtlIOKifIac\"\u003e\n\u003cp\u003eHigher fluorescence intensity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli data-list=\"bullet\" class=\"ace-line ace-line old-record-id-doxus1BD7ocH9WxuHs5SjHP7Qjg\"\u003e\n\u003cp\u003eLess inhibitory than SYBR Green I and less likely to cause non-specific amplification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli data-list=\"bullet\" class=\"ace-line ace-line old-record-id-doxusecihOVp0nISCxK2XM3TK7c\"\u003e\n\u003cp\u003eEnvironmentally safe, non-mutagenic, and non-cytotoxic. Unsurpassed thermal stability, chemical stability, and photostability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli data-list=\"bullet\" class=\"ace-line ace-line old-record-id-doxusSYYKvtjHRgqdojnOQREdig\"\u003e\n\u003cp\u003eCompatible with instruments equipped with the 488 nm argon laser or any visible light excitation with wavelength in the region.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli data-list=\"bullet\" class=\"ace-line ace-line old-record-id-doxus92wIEludkd5gFC1cPKd5Nh\"\u003e\n\u003cp\u003eAmplification reaction can be monitored using existing optical setting for SYBR Green I or FAM on any commercial real-time PCR cycler.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"ace-line ace-line old-record-id-doxusrprloDLj5P1J6PIoGxrYpe\"\u003e\u003cstrong\u003eKit Contents\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ctable border=\"1\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.3333%; text-align: center;\"\u003eComponent\u003c\/td\u003e\n\u003ctd style=\"width: 33.3333%; text-align: center;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"width: 33.3333%; text-align: center;\"\u003ePacking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.3333%; text-align: center;\"\u003eBingene Dye, 20×\u003c\/td\u003e\n\u003ctd style=\"width: 33.3333%; text-align: center;\"\u003e1 mL\u003c\/td\u003e\n\u003ctd style=\"width: 33.3333%; text-align: center;\"\u003e1.5 mL Blue Cap Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"ace-line ace-line old-record-id-doxussoZzFjLa5538FNvHcUORxh\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eStorage and Handling\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ace-line ace-line old-record-id-doxusjzcHjrn0hrbrkZupbTxwCb\"\u003eStore the product at 2-25℃. The product is stable for at least one year from date of receipt.\u003c\/p\u003e\n\u003ch2 class=\"ace-line ace-line old-record-id-doxusCNLXJPl7c9KSvXsyni2IzM\"\u003e\u003cstrong\u003eProcedures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003col class=\"list-number1\" start=\"1\"\u003e\n\u003cli data-list=\"number\" class=\"ace-line ace-line old-record-id-doxus19i094e0lt1jAQFYxA5Z2e\"\u003e\n\u003cp\u003eSet up the nucleic acid amplification reaction as usual, add 20×Bingene Dye at a ratio of 20:1 (for a reaction of 20mL final volume, add 1 mL Bingene Dye), add ddH2O to the final volume of choice.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col class=\"list-number1\" start=\"2\"\u003e\n\u003cli data-list=\"number\" class=\"ace-line ace-line old-record-id-doxusDKtaUrkkCIYechNAlxKMMb\"\u003e\n\u003cp\u003ePerform amplification on a thermocycling fluorometer and record the fluorescence signal at the annealing or extension step for PCR or collect signal in every minute for isothermal amplification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"ace-line ace-line old-record-id-doxusBETBzc2eNT7DtAWqYCUhM0\"\u003eNote: When using ABI Sequence Detection Systems, make sure to select NONE for the passive reference under the tab WELL INSPECTOR\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bingene","offers":[{"title":"1 ml","offer_id":45329403543733,"sku":"211205-1","price":1487.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Lark20220825-235810.jpg?v=1733987366"},{"product_id":"hematoxylin-staining-solution","title":"Hematoxylin Staining Solution-Biosci™","description":"\u003ch2\u003eProduct Name\u003c\/h2\u003e\n\u003cp\u003eHematoxylin Staining Solution\u003c\/p\u003e\n\u003ch2\u003eIntended Use\u003c\/h2\u003e\n\u003cp\u003eIt is mainly used for staining the nucleus.\u003c\/p\u003e\n\u003ch2\u003eModel \u0026amp; Specification\u003c\/h2\u003e\n\u003ctable border=\"1\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003e\u003cstrong\u003eCatalog#\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003e\u003cstrong\u003eModel \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003e\u003cstrong\u003eDescription \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003e\u003cstrong\u003ePack Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003e4960111\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003eHarris\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003eHarris Hematoxylin\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003e500mL\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePrinciple of Procedure\u003c\/h2\u003e\n\u003cp\u003eThe nucleus in the cell has a certain degree of acidity, and it has a strong affinity with the basic stain (hematoxylin), while the cytoplasm is on the contrary, which has a certain degree of basicity and a strong affinity with the acid stain (eosin). After cell smears or tissue sections are subject to hematoxylin-eosin staining, the nucleus will be stained blue-purple by hematoxylin, cytoplasm, muscle fibers, collagen fibers, etc. will be red in varying degrees, and red blood cells will be orange-red.\u003c\/p\u003e\n\u003ch2\u003eReagent Provided\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 54px;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; text-align: center; height: 18px;\"\u003e\u003cstrong\u003eProduct Name \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; height: 18px;\"\u003e\u003cstrong\u003eMain Compositions\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"width: 50%; text-align: center; height: 36px;\"\u003eHematoxylin Staining Solution\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; height: 36px;\"\u003eHematoxylin, Oxidant, Mordant,\u003cbr\u003eEthanol,Acetic acid and Stabilizer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eStorage Conditions and Expiry Date\u003c\/h2\u003e\n\u003cp\u003eStorage at 10℃-30℃, valid for 12 months.\u003c\/p\u003e\n\u003ch2\u003eSample Requirement\u003c\/h2\u003e\n\u003cp\u003eSmears and sections must be fully fixed, and paraffin sections must be fully deparaffinized.\u003c\/p\u003e\n\u003ch2\u003eMaterials Required But Not Provided\u003c\/h2\u003e\n\u003cp\u003eDewaxing Solution, Gradient Ethanol, Eosin Staining Solution , Differentiation Solution, Bluing Back Solution, Mounting Medium.\u003c\/p\u003e\n\u003ch2\u003eProcedures\u003c\/h2\u003e\n\u003cp\u003e1. Deparaffinize the sections for 5-10 min in xylene I, II and III respectively, and then transfer into 100% and 95% ethanol respectively for 1-3 min each;\u003c\/p\u003e\n\u003cp\u003e2. Immerse in 85% ethanol for 1-3 min and rinse with tap water for rehydration for 1-3 min;\u003c\/p\u003e\n\u003cp\u003e3. Stain in Hematoxylin Staining Solution for 3-5 min, and rinse with tap water for 1-2 min;\u003c\/p\u003e\n\u003cp\u003e4. Differentiate in Differentiation Solution for 1-10 sec; and rinse with tap water for 2min;\u003c\/p\u003e\n\u003cp\u003e5. Bluing with running water for 5-10 min; or bluing with lithium carbonate bluing solution for 1-3 min then rinse with tap water for 1-3 min;\u003c\/p\u003e\n\u003cp\u003e6. Immerse in Eosin Staining Solution (Water-soluble) for 30-60 sec; or dehydrate in 85% ethanol, then stain in Eosin Staining Solution (Alcohol-soluble) for 10-30 sec (Water washing should be avoided);\u003c\/p\u003e\n\u003cp\u003e7. Adjust color for 2 min in 95% ethanol I and II respectively;\u003c\/p\u003e\n\u003cp\u003e8. Dehydrate for 1-3 min through 100% ethanol I and II respectively, and clear in xylene I and II for 1-3 min respectively;\u003c\/p\u003e\n\u003cp\u003e9. Mount with mounting medium and coverslips, observe the result under microscope.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eInterpretation of Test Results\u003c\/h2\u003e\n\u003cp\u003eNuclei show blue purple. Cytoplasm, intercellular substance and fibrin show pink to red. And the red cells would show orange red.\u003c\/p\u003e\n\u003ch2\u003eLimitations\u003c\/h2\u003e\n\u003cp\u003eOnly for staining of cell morphology and histomorphology observation. The staining time and staining quality are affected by temperature, season, operator's experience, sample preparation and section quality.\u003c\/p\u003e\n\u003ch2\u003ePrecautions\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eFor professional use only;\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe user shall operate in strict accordance with the instructions; Work clothes, gloves and masks shall be wore when operating, and the operating environment shall be ventilated as possible.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAfter the smear or section is prepared, it shall be fully fixed; paraffin section shall be fully deparaffinized, otherwise it would lead to non-staining or uneven coloring, etc.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvoid storing the Hematoxylin at low temperature, it is easy to precipitate when it is stored at lower than 10℃ for a long time. The forming of surface oxide film and some bottom precipitate is normal after a period of use, it would be better to filtrate the solution with qualitative filter paper before use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe Differentiation Solution shall not be used for too long. The smear or section should be washed with clear water immediately when it turn pink.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStaining time can be properly shorten in summer or at higher temperature, and it can be properly prolonged in winter or at lower temperature.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAfter staining with Eosin, it should not be washed with ethanol for too long, otherwise it would cause decolorization of eosin.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChange the gradient ethanol regularly to ensure the purity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThis staining solution is for research use only and it needs to be used within the validity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDispose of all containers, waste liquid and slides in accordance with national regulations, including unused items and used items.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDocument\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/4960111_Hematoxylin_Staining_Solution.pdf?v=1699346419\" type=\"application\/pdf\" target=\"_blank\"\u003eHematoxylin Staining Solution\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dakewe","offers":[{"title":"500mL\/Bottle","offer_id":43541643755701,"sku":"4960111","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/4960111-HematoxylinStainingSolution_proc.jpg?v=1732873899"},{"product_id":"eosin-staining-solution","title":"Eosin Staining Solution-Biosci™","description":"\u003cp\u003e\u003cstrong\u003eNote:It is mainly used for staining the cytoplasm.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eModel \u0026amp; Specification\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ctable border=\"1\" style=\"border-collapse: collapse; width: 98.7888%; height: 54px;\" data-mce-style=\"border-collapse: collapse; width: 98.7888%; height: 54px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 18px;\" data-mce-style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 19.3168%; height: 18px; text-align: center;\" data-mce-style=\"width: 19.3168%; height: 18px; text-align: center;\"\u003e\u003cstrong\u003eCatalog#\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.5587%; height: 18px; text-align: center;\" data-mce-style=\"width: 19.5587%; height: 18px; text-align: center;\"\u003e\u003cstrong\u003eModel \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 36.1245%; height: 18px; text-align: center;\" data-mce-style=\"width: 36.1245%; height: 18px; text-align: center;\"\u003e\u003cstrong\u003eDescription \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 23.8086%; height: 18px; text-align: center;\" data-mce-style=\"width: 23.8086%; height: 18px; text-align: center;\"\u003e\u003cstrong\u003ePack Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\" data-mce-style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 19.3168%; height: 18px; text-align: center;\" data-mce-style=\"width: 19.3168%; height: 18px; text-align: center;\"\u003e4960211\u003c\/td\u003e\n\u003ctd style=\"width: 19.5587%; height: 18px; text-align: center;\" data-mce-style=\"width: 19.5587%; height: 18px; text-align: center;\"\u003eAlcohol-soluble\u003c\/td\u003e\n\u003ctd style=\"width: 36.1245%; height: 18px; text-align: center;\" data-mce-style=\"width: 36.1245%; height: 18px; text-align: center;\"\u003eAlcoholic solution of Eosin\u003c\/td\u003e\n\u003ctd style=\"width: 23.8086%; height: 18px; text-align: center;\" data-mce-style=\"width: 23.8086%; height: 18px; text-align: center;\"\u003e500mL\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\" data-mce-style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 19.3168%; height: 18px; text-align: center;\" data-mce-style=\"width: 19.3168%; height: 18px; text-align: center;\"\u003e4960221\u003c\/td\u003e\n\u003ctd style=\"width: 19.5587%; height: 18px; text-align: center;\" data-mce-style=\"width: 19.5587%; height: 18px; text-align: center;\"\u003eWater-soluble\u003c\/td\u003e\n\u003ctd style=\"width: 36.1245%; height: 18px; text-align: center;\" data-mce-style=\"width: 36.1245%; height: 18px; text-align: center;\"\u003eAqueous solution of Eosin\u003c\/td\u003e\n\u003ctd style=\"width: 23.8086%; height: 18px; text-align: center;\" data-mce-style=\"width: 23.8086%; height: 18px; text-align: center;\"\u003e500mL\/bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eIntroduction\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe nucleus in the cell has a certain degree of acidity, and it has a strong affinity with the basic stain (hematoxylin), while the cytoplasm is on the contrary, which has a certain degree of basicity and a strong affinity with the acid stain (eosin). After cell smears or tissue sections are subject to hematoxylin-eosin staining, the nucleus will be stained blue-purple by hematoxylin, cytoplasm, muscle fibers, collagen fibers, etc. will be red in varying degrees, and red blood cells will be orange-red.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/1_97c16094-fbbc-4b3a-8ee9-b526f79ad0d5.png?v=1719362062\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/1_97c16094-fbbc-4b3a-8ee9-b526f79ad0d5.png?v=1719362062\"\u003e     \u003cimg style=\"font-size: 0.875rem;\" alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/ad1a1b7183951dc89f508a6b6c422144_96d4d679-e49b-46a1-8456-3054ade7181a.png?v=1719362062\" data-mce-style=\"font-size: 0.875rem;\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/ad1a1b7183951dc89f508a6b6c422144_96d4d679-e49b-46a1-8456-3054ade7181a.png?v=1719362062\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eMain Compositions\u003c\/h2\u003e\n\u003cp\u003eEosin, Ethanol, Acetic acid\u003cspan style=\"font-size: 0.875rem;\" data-mce-style=\"font-size: 0.875rem;\"\u003e  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eSample Requirement\u003c\/h2\u003e\n\u003cp\u003eSmears and sections must be fully fixed, and paraffin sections must be fully deparaffinized.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eProcedures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDeparaffinize the sections for 5-10 min in xylene I, II and III respectively, and then transfer into 100% and 95% ethanol respectively for 1-3 min each;\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImmerse in 85% ethanol for 1-3 min and rinse with tap water for rehydration for 1-3 min;\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStain in Hematoxylin Staining Solution for 3-5 min, and rinse with tap water for 1-2 min;\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDifferentiate in Differentiation Solution for 1-10 sec; and rinse with tap water for 2min;\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBluing with running water for 5-10 min; or bluing with bluing solution for 1-3 min then rinse with tap water for 1-3 min;\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImmerse in Eosin Staining Solution (Water-soluble) for 30-60 sec; or dehydrate in 85% ethanol, then stain in Eosin Staining Solution (Alcohol-soluble) for 10-30 sec (Water washing should be avoided);\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjust color for 2 min in 95% ethanol I and II respectively;\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDehydrate for 1-3 min through 100% ethanol I and II respectively, and clear in xylene I and II for 1-3 min respectively;\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMount with mounting medium and coverslips, observe the result under microscope.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eMaterials Required But Not Provided\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAppropriate material is required for immunohistochemical (IHC) staining protocol, such as graded alcohols, xylene or xylene substitutes, hematoxylin staining solution, differentiation solution, bluing solution, etc.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch2\u003eInterpretation of Test Results\u003c\/h2\u003e\n\u003cp\u003eNuclei show blue purple. Cytoplasm, intercellular substance and fibrin show pink to red. And the red cells would show orange red.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePrecautions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFor professional use only;\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe user shall operate in strict accordance with the instructions; Work clothes, gloves and masks shall be wore when operating, and the operating environment shall be ventilated as possible.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe prepared smears or sections shall be fully fixed. Paraffin sections shall be fully deparaffinized, otherwise non-staining or uneven staining will be caused.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe Differentiation Solution shall not be used for too long. The smear or section should be washed with clear water immediately when it turn pink.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe differentiation time shall not be too long, and the smears or sections shall be rinsed with clear water immediately after they turn pink.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStaining time can be properly shorten in summer or at higher temperature, and it can be properly prolonged in winter or at lower temperature.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAfter staining with Eosin, should not wash with ethanol for too long, otherwise it would cause decolorization of eosin.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChange the gradient ethanol regularly to ensure the purity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThis staining solution is for in vitro diagnostic (IVD) use only and it needs to be used within the validity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDispose of all containers, waste liquid and slides in accordance with national regulations, including unused items and used items.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eLimitations\u003c\/h2\u003e\n\u003cp\u003eOnly for staining of cell morphology and histomorphology observation. The staining time and staining quality are affected by temperature, season, operator's experience, sample preparation and section quality.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDisposal\u003c\/h2\u003e\n\u003cp\u003eWaste must be disposed of in compliance with local legislation. Take the appropriate precautions for infected material if necessary.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eStorage Conditions and Expiry Date\u003c\/h2\u003e\n\u003cp\u003eStorage at 10℃-30℃, valid for 12 months.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDocument\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/Brochure_for_Staining_Solution.pdf?v=1699941846\" data-mce-href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/Brochure_for_Staining_Solution.pdf?v=1699941846\" type=\"application\/pdf\" target=\"_blank\"\u003eBrochure for Staining Solution\u003c\/a\u003e\u003c\/p\u003e\n\u003col\u003e\u003c\/ol\u003e","brand":"Dakewe","offers":[{"title":"Water-soluble","offer_id":43270741590197,"sku":"4960221","price":168.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/4960221-EosinStainingSolution_proc.jpg?v=1732871665"},{"product_id":"dna-gel-stain-ligreen","title":"DNA Gel Stain","description":"\u003ch2\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDNA Gel Stain\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis a stable and environmentally safe green fluorescent nucleic acid dye specifically designed for gel staining. Compatible with a standard 300 nm transilluminator, a 254 nm transilluminator, a blue-light transilluminator, or a gel reader equipped with visible light excitation such as a 488 nm laser-based gel scanner. DNA Gel Stain, 10,000× is a concentrated solution that can be diluted 10,000 times for use in precast gel staining or 5,000 times for use in post gel staining according to the procedures described below. One vial of 10,000× solution can be used to prepare at least 100 precast minigels or post-stain at least 100 minigels.\u003c\/p\u003e\n\u003cp\u003eGel staining\u003cspan\u003e \u003c\/span\u003eis compatible with downstream applications such as gel extraction and cloning, efficiently removed from DNA by phenol\/chloroform extraction and ethanol precipitation.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSafer than EB. Shown by Ames test and other tests to be non-mutagentic and non-cytotoxic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable at room temperature.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with standard blue LED and UV transilluminators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUse with blue light reduces mutagenesis for gel excision and subsequent cloning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eComponents\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eDNA Gel Stain (10,000× in water): 2× 500 μl\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan\u003eStorage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eStore at 2-25°C and protect from light.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDocuments\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca type=\"application\/pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/LifeSct-M0049-LiGreen-Gel-Stain1_2.pdf?v=1753342324\" target=\"_blank\"\u003eManual\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"LiGreen","offers":[{"title":"1ml","offer_id":43709441638581,"sku":"M0049","price":154.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/LiGreen-Plus-Gel-Stain-400x400.jpg?v=1732870623"},{"product_id":"plus-nucleic-acid-gel-stain-ligreen","title":"Plus Nucleic Acid Gel Stain","description":"\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e1. Safer than EB. Shown by Ames test and other tests to be non-mutagentic and non-cytotoxic.\u003c\/p\u003e\n\u003cp\u003e2. Stable at room temperature.\u003c\/p\u003e\n\u003cp\u003e3. Compatible with standard blue LED and UV transilluminators.\u003c\/p\u003e\n\u003cp\u003e4. Use with blue light reduces mutagenesis for gel excision and subsequent cloning.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003ePlus Nucleic Acid Gel Stain\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis a highly sensitive fluorescent stain for detecting nucleic acids in agarose and polyacrylamide gels. This single stain gives high sensitivity detection of double-stranded or single-stranded DNA and RNA. Gels can be post-stained or alternatively the stain can be added to agarose gels during gel casting. Plus is compatible with a standard 300 nm transilluminator, a 254 nm transilluminator, a blue-light transilluminator, or a gel reader equipped with visible light excitation such as a 488 nm laser-based gel scanner. \u003c\/p\u003e\n\u003cp\u003eGel staining with Plus is compatible with downstream applications such as gel extraction and cloning.Plus is efficiently removed from DNA by phenol\/chloroform extraction and ethanol precipitation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComponent\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e1. Plus Nucleic Acid Gel Stain (10,000× in DMSO): 500 μl\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eStorage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eStore at 2-25°C and protect from light.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDocuments\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/LifeSct-M0050-LiGreen-Plus-Gel-Stain.pdf?v=1709799897\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cspan\u003eManual\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"LiGreen","offers":[{"title":"500μl","offer_id":43710253531317,"sku":"M0050-05","price":123.0,"currency_code":"USD","in_stock":true},{"title":"4×500µl","offer_id":43710260773045,"sku":"M0050-20","price":381.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/M0050-05.jpg?v=1732879876"},{"product_id":"ultra-nucleic-acid-gel-stain-ligreen","title":"Ultra Nucleic Acid Gel Stain","description":"\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e1. Safer than EB. Shown by Ames test and other tests to be non-mutagentic and non-cytotoxic.\u003c\/p\u003e\n\u003cp\u003e2. Stable at room temperature.\u003c\/p\u003e\n\u003cp\u003e3. Compatible with standard blue LED and UV transilluminators.\u003c\/p\u003e\n\u003cp\u003e4. Use with blue light reduces mutagenesis for gel excision and subsequent cloning.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eUltra Nucleic Acid Gel Stain\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis a ultra sensitive green fluorescent stain for detecting nucleic acids in agarose and polyacrylamide gels. This stain can detect as little as 50 pg of dsDNA. Ultra is compatible with a standard 300 nm transilluminator, a 254 nm transilluminator, a blue-light transilluminator, or a gel reader equipped with visible light excitation such as a 488 nm laser-based gel scanner. Ultra Nucleic Acid Gel Stain, 10,000× is a concentrated Ultra solution that can be diluted 10,000 times for use in precast gel staining or 5,000 times for use in post gel staining according to the procedures described below. One vial of 10,000× solution can be used to prepare at least 100 precast minigels or post-stain at least 100 minigels.\u003c\/p\u003e\n\u003cp\u003eGel staining with Ultra is compatible with downstream applications such as gel extraction and cloning. Ultra is efficiently removed from DNA by phenol\/chloroform extraction and ethanol precipitation.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComponent\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e1. Ultra Nucleic Acid Gel Stain (10,000× in DMSO): 500 μl\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eStorage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eStore at 2-25°C and protect from light.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDocuments\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/LifeSct-M0051-LiGreen-Ultra-Gel-Stain.pdf?v=1709800980\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cspan\u003eManual\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"LiGreen","offers":[{"title":"500 μl","offer_id":43710330044597,"sku":"M0051","price":154.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/LiGreen-Ultra-400x400.jpg?v=1732885918"},{"product_id":"red-dna-gel-stain-ligreen","title":"Red DNA Gel Stain","description":"\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e1. Safer than EB. Shown by Ames test and other tests to be non-mutagentic and non-cytotoxic.\u003c\/p\u003e\n\u003cp\u003e2. Stable at room temperature.\u003c\/p\u003e\n\u003cp\u003e3. Compatible with standard blue LED and UV transilluminators.\u003c\/p\u003e\n\u003cp\u003e4. Use with blue light reduces mutagenesis for gel excision and subsequent cloning.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eRed DNA Gel Stain\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis a sensitive, and stable fluorescent nucleic acid stain designed to replace the highly toxic ethidium bromide (EtBr) for detection of dsDNA, ssDNA or RNA in agarose and polyacrylamide gels. This single stain gives more sensitive detection of dsDNA, ssDNA and RNA than EtBr. Gels can be post-stained or alternatively the stain can be added to agarose gels during gel casting. Red has similar excitation and emission spectra with EtBr, and is compatible with EtBr imaging system.\u003c\/p\u003e\n\u003cp\u003eGel staining with Red is compatible with downstream applications such as gel extraction and cloning. RedView is efficiently removed from DNA by phenol\/chloroform extraction and ethanol precipitation.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComponent\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e1. Red DNA Gel Stain (10,000× in DMSO): 500 μl\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eStorage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eStore at 2-25°C and protect from light.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"LiGreen","offers":[{"title":"500μl","offer_id":43710678368437,"sku":"M0054","price":102.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/LiGreen-Red-400x400.jpg?v=1732881339"},{"product_id":"landing-dye-ligreen","title":"Landing Dye","description":"\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e1. Safer than EB. Shown by Ames test and other tests to be non-mutagentic and non-cytotoxic.\u003c\/p\u003e\n\u003cp\u003e2. Stable at room temperature.\u003c\/p\u003e\n\u003cp\u003e3. Compatible with standard blue LED and UV transilluminators.\u003c\/p\u003e\n\u003cp\u003e4. Use with blue light reduces mutagenesis for gel excision and subsequent cloning.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eLoading Dye is used for running DNA samples on agarose gel. The Loading Dye contains two regular dyes (Xylene Cyanol FF and Bromophenol Blue), and a safe, non-carcinogen green fluorescent dye. The Xylene Cyanol FF and Bromophenol Blue are used for monitoring the agarose gel while it is running, and the green fluorescent dye is to replace the toxic carcinogen ethidium bromide (EtBr). During the gel electrophoresis, the agarose gel will reveal a purple band and a blue band. The gel can be directly visualized under LED or UV light without any extra staining steps.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComponent\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e1. Landing Dye: 2 ml\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eStorage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eStore at -20°C and protect from light.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDocuments\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/LifeSct-M0052-LiGreen-Landing-Dye.pdf?v=1709804850\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cspan\u003eManual\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"LiGreen","offers":[{"title":"2ml","offer_id":43710714118325,"sku":"M0052","price":102.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/552.jpg?v=1732875894"},{"product_id":"red-landing-dye-ligreen","title":"Red Landing Dye","description":"\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e1. Safer than EB. Shown by Ames test and other tests to be non-mutagentic and non-cytotoxic.\u003c\/p\u003e\n\u003cp\u003e2. Stable at room temperature.\u003c\/p\u003e\n\u003cp\u003e3. Compatible with standard blue LED and UV transilluminators.\u003c\/p\u003e\n\u003cp\u003e4. Use with blue light reduces mutagenesis for gel excision and subsequent cloning.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eLiGreenTM Red Loading Dye is used for running DNA samples on agarose gel. The Loading Dye contains two regular dyes (Xylene Cyanol FF and Bromophenol Blue), and a safe, non-carcinogen green fluorescent dye. The Xylene Cyanol FF and Bromophenol Blue are used for monitoring the agarose gel while it is running, and the green fluorescent dye is to replace the toxic carcinogen ethidium bromide (EtBr). During the gel electrophoresis, the agarose gel will reveal a purple band and a blue band. The gel can be directly visualized under LED or UV light without any extra staining steps.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComponent\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e1. LiGreenTM Red Landing Dye: 2 ml\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eStorage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eStore at -20°C and protect from light.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDocuments\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/LifeSct-M0055-LiGreen-Red-Landing-Dye.pdf?v=1709805210\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cspan\u003eManual\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"LiGreen","offers":[{"title":"2ml","offer_id":43710734205109,"sku":"M0055","price":102.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/99.00_1.jpg?v=1732881341"},{"product_id":"spectblue-protein-staining-reagent-dakewe","title":"SpectBlue Protein Staining Reagent - Biosci™","description":"\u003ch2\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eSpectBlue Protein Staining Reagent is a fast, highly sensitive, low-background, low-toxic \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCoomassie Brilliant Blue replacement solution. This product does not contain methanol, acetic acid \u003c\/span\u003e\u003cspan\u003eand trichloroacetic acid. The formula is environmentally friendly and has no irritating smell. There \u003c\/span\u003e\u003cspan\u003eis no need to use harmful solvents during decolorization. Can be used for rapid staining of proteins \u003c\/span\u003e\u003cspan\u003ein SDS-PAGE gels without the need for toxic destaining solutions. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis product has high sensitivity and it only takes at least 15 minutes to observe a 10 ng protein \u003c\/span\u003e\u003cspan\u003eband. Appropriate extension of the staining time can further improve the sensitivity. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClear protein bands can be observed immediately after staining, and destaining with pure water can \u003c\/span\u003e\u003cspan\u003efurther reduce the background and improve the signal-to-noise ratio.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eOperating Instructions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cstrong\u003eGel staining steps \u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e1. Gel cleaning before staining \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlace the SDS-PAGE gel in a clean container, add 300 mL~400 mL purified water, shake and wash \u003c\/span\u003e\u003cspan\u003efor 5 minutes, repeat 3 times. If performing Native PAGE, rinse with purified water for 5 minutes. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: \u003c\/span\u003e\u003cspan\u003eSDS inhibits the binding of the staining solution to the protein, so be sure to rinse the gel with sufficient \u003c\/span\u003e\u003cspan\u003epurified water. If you use 200 mL purified water for cleaning, it is recommended to clean it for 10 minutes × 3 \u003c\/span\u003e\u003cspan\u003etimes. If the gel thickness is \u0026gt;1 mm or the concentration is \u0026gt;15%, it is recommended to clean it for 10 minutes × 3 \u003c\/span\u003e\u003cspan\u003etimes. If using large pieces of gel, please clean it with 5mL of purified water per square centimeter. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Staining \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShake SpectBlue staining solution evenly before use. Discard the purified water and add an \u003c\/span\u003e\u003cspan\u003eappropriate volume of SpectBlue staining solution (appropriate to cover the gel). Place on a shaking \u003c\/span\u003e\u003cspan\u003etable for staining for 15 to 30 minutes. After the staining is completed, discard the staining solution \u003c\/span\u003e\u003cspan\u003eand add purified water to wash to remove the residual staining solution, and the results can be \u003c\/span\u003e\u003cspan\u003eobserved. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNote: \u003c\/span\u003e\u003cspan\u003eIf the protein content is low, the staining time can be appropriately extended. The actual staining time can \u003c\/span\u003e\u003cspan\u003ebe determined based on the degree of band visualization. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Decolorization \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdd 200 mL of purified water for decolorization. The purified water can be replaced every 20 \u003c\/span\u003e\u003cspan\u003eminutes for rinsing. Repeat 3 to 4 times to obtain a gel with extremely low background. Soaking the \u003c\/span\u003e\u003cspan\u003estained gel in purified water overnight can also achieve a good background removal effect and \u003c\/span\u003e\u003cspan\u003eobtain clear protein bands. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNote: \u003c\/span\u003e\u003cspan\u003eMicrowave oven or water preheated to 50℃~60℃ can be used for decolorization to shorten the \u003c\/span\u003e\u003cspan\u003edecolorization time. If large gels are used, please wash with 5 mL of purified water per square centimeter. \u003c\/span\u003e\u003cspan\u003eDecolorization steps in microwave oven: add 100 mL purified water to each mini gel, after microwave for 30 \u003c\/span\u003e\u003cspan\u003eseconds, gently shake it on a shaker for 5 minutes. This step can be repeated 2-3 times. Preheated water: add 100 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003emL of purified water preheated at 50℃ ~60℃ to a container with colloid and shake it gently for 5 minutes. This \u003c\/span\u003e\u003cspan\u003estep can be repeated 2-3 times to completely clean the background. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGel preservation after decolorization \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe gel can be placed in a sealed bag containing pure water and stored at 4℃ for several weeks. Do \u003c\/span\u003e\u003cspan\u003enot leave the gel at room temperature. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDecolorization followed by MS analysis \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease refer to the following steps and consult the MS instrument service personnel for details. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1. Cut the protein band to be analyzed with a tissue knife and destain it with 10%~30% ethanol or \u003c\/span\u003e\u003cspan\u003e20%~30% acetonitrile for 10 to 15 minutes. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Wash with purified water and perform MS analysis.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrecautions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e1. This product is a ready-to-use liquid. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. This product is only used for scientific research by professionals, for your safety and health, \u003c\/span\u003e\u003cspan\u003eplease wear a lab coat and disposable gloves.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDescription of Product Symbol\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/Snipaste_2024-06-06_14-31-33_600x600.png?v=1717655509\" data-mce-style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/Snipaste_2024-06-06_14-31-33_600x600.png?v=1717655509\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eStorage and Transportation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eStore at 2℃~8℃ ,valid for 12 months. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTransported on room temperature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDocuments\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/8019011_SpectBlue_Protein_Staining_Reagent-_-C0-A4.pdf?v=1717660060\" type=\"application\/pdf\" target=\"_blank\"\u003eSpectBlue Protein Staining Reagent\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/8019011_SpectBlue_-MSDS.pdf?v=1717660060\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cspan\u003eSpectBlue Protein Staining Reagent-MSDS\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Dakewe","offers":[{"title":"250 mL","offer_id":44250580648117,"sku":"8019011","price":33.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/8019011SpectBlue.png?v=1732883265"},{"product_id":"rhodamine-b-biofargo","title":"Rhodamine B 80% Reagent Grade","description":"\u003cp\u003e\u003cstrong\u003eSynonyms:\u003c\/strong\u003e 9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eRhodamine B is a classic xanthene‑based fluorescent dye (molecular formula C₈H₃₁ClN₂O₃, molecular weight ~479.02 g\/mol) widely used in biological, environmental, and chemical research. This reagent‑grade powder from BioFargo contains approximately 80% dye content, offering strong fluorescence and versatile solubility. It dissolves readily in water, ethanol, or methyl cellosolve and is slightly soluble in acetone, making it convenient for preparing staining solutions, tracer studies, or dye‑laser media under various lab conditions. The dye exhibits a characteristic absorption maximum around 543–545 nm (in methanol), consistent with literature values.\u003c\/p\u003e\n\u003cp\u003eBioFargo’s Rhodamine B is supplied as a green powder — the typical appearance for raw Rhodamine B salts — and is provided with Certificate of Analysis (COA) and Safety Data Sheet (SDS) for research‑grade applications. It is intended strictly for laboratory research use.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable cellpadding=\"8\" cellspacing=\"0\" width=\"90%\" border=\"1\" style=\"border-collapse: collapse; width: 90%; border-style: solid;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003e\u003cstrong\u003eItem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003eChemical Name\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003eRhodamine B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22px;\"\u003e\n\u003ctd style=\"text-align: center; height: 22px; width: 50%;\"\u003eAppearance\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22px; width: 50%;\"\u003eGreen Powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003eCAS No.\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003e81-88-9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003eMolecular Formula\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003eC28H31ClN2O3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003eMolecular Weight\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003e479.02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003eGrade\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003eReagent Grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22px;\"\u003e\n\u003ctd style=\"text-align: center; height: 22px; width: 50%;\"\u003eDye Content\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22px; width: 50%;\"\u003e~80%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22px;\"\u003e\n\u003ctd style=\"text-align: center; height: 22px; width: 50%;\"\u003eLambda Max\u003c\/td\u003e\n\u003ctd style=\"text-align: center; height: 22px; width: 50%;\"\u003e543(355)nm in Methanol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003eSolubility \u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003eSoluble in Water, Ethanol and Methyl Cellosolve and Slightly Soluble in Acetone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003eStorage\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003eStore at Room Temperature.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eReagent‑grade quality with ~80% dye content — suitable for research, staining, and tracer applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWell‑defined chemical specs — CAS 81‑88‑9, molecular formula C₂₈H₃₁ClN₂O₃, molecular weight ≈ 479.02 g\/mol.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStrong fluorescence — absorption maxima around 543–545 nm; efficient excitation\/emission makes it useful in microscopy, fluorescence assays, and dye‑laser media.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGood solubility in common solvents — water, ethanol, and methyl cellosolve; slight solubility in acetone; can be readily dissolved for preparing stock solutions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVersatile utility — applicable for fluorescence staining, environmental tracing, tracer studies in water flow\/dispersion, dye‑laser research, and other lab applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFluorescence microscopy, histology, or cytology — e.g., as a fluorescent stain for cells, tissues, or microbial samples.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlow cytometry and fluorescence‑based assays (e.g., ELISA, fluorescence correlation spectroscopy) for biomolecule tracking and quantification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnvironmental and hydrological studies — as a tracer dye to monitor water flow, dispersion, pollutant tracing, or mixing behavior in surface water, groundwater, or waste water.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDye‑laser research and photophysical studies — leveraging its xanthene‑based fluorescent properties for laser dyes, photophysics, or optical experiments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGeneral chemical research — preparing fluorescent solutions, labeling experiments, solvent \u0026amp; stability studies, or developing custom fluorescent probes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSafety Disclaimer\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThis product is intended for laboratory research use only. Not for drug, human, or veterinary use. Review the Safety Data Sheet (SDS) provided by BioFargo for detailed handling, storage, hazard, and disposal information. Use appropriate personal protective equipment (PPE) including gloves, lab coat, and eye protection when handling. Dispose of waste and residual buffer in accordance with local, state, and federal regulations. Ensure proper ventilation if preparing large volumes or heating solutions.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA.RB0464-NO_LOT.pdf?v=1734083656\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eCOA\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS.RB0464-Rhodamine_B.pdf?v=1734083667\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eSDS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"100g","offer_id":44907792990389,"sku":"RB0464-100g","price":30.0,"currency_code":"USD","in_stock":true},{"title":"500g","offer_id":44907793023157,"sku":"RB0464-500g","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Rhodamine_B_Reagent_Grade.jpg?v=1765188239"},{"product_id":"light-green-sf-yellowish-biofargo","title":"Light green SF, Yellowish","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eLight green SF, Yellowish\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Containers\u003c\/strong\u003e:1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Conditions\u003c\/strong\u003e:RT\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e:12171500\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Category\u003c\/strong\u003e:Dyes and Stains\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAS\u003c\/strong\u003e:[5141-20-8]\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrade\u003c\/strong\u003e:Indicator\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDG\u003c\/strong\u003e:No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e:18 to 25℃\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSterile\u003c\/strong\u003e:No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStock\u003c\/strong\u003e:Usually in Stock\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA.LD0007-NO_LOT.pdf?v=1734139361\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eCOA\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"25g","offer_id":44909272826037,"sku":"LD0007-25g","price":40.0,"currency_code":"USD","in_stock":true},{"title":"100g","offer_id":44909272858805,"sku":"LD0007-100g","price":156.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/LightgreenSF_Yellowish_7ea4c259-5caa-4e03-9f83-814c7ad1db45.jpg?v=1745029631"},{"product_id":"sudan-black-b-biofargo","title":"Sudan black B Indicator Grade","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eBiofargo Sudan Black B is a fat-soluble biological stain and laboratory reagent used for staining neutral lipids and lipoproteins, blocking autofluorescence in fixed tissues, and enhancing contrast in histochemical and microscopy analyses. Ideal for research use only in histology, lipid studies, and cellular imaging applications.\u003c\/p\u003e\n\u003cp\u003eSudan black B: Sudan Black B was found to eliminate lipofuscin-like autofluorescence in mammalian neural tissue without adversely affecting other fluorescent labels. It was also found to reduce autofluroescence in archival formaldehyde-fixed paraffin-embedded myocardium tissue. Sudan Black B was used to detect native and oxidized low density lipoproteins (LDLs) after separation by capillary isotachophoresis (CITP). It has been used for staining fat in animal tissues and in bacteria (Burdon's method), as well as the lipid portion of lipoprotein in polyacrylamide gel electrophoresis. It has also been used for staining lipofuchsin.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 90%; border-style: solid;\" border=\"1\" width=\"90%\" cellspacing=\"0\" cellpadding=\"8\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003e\u003cstrong\u003eItem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eSudan Black B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eGrade\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eIndicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eChemical Formula\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eC\u003csub\u003e29\u003c\/sub\u003eH\u003csub\u003e24\u003c\/sub\u003eN\u003csub\u003e6\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eMolecular Weight\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e456.55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eCAS No.\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e4197-25-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eAppearance\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eVery Dark Brown to Black Crystalline Powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eIdentification\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eConforms to Structure and Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eMelting Point\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e118–126℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eDye Content\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e100 ± 5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eLoss on Drying\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u0026lt;5.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eLambda Max\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e598 (412) nm in Ethanol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eStorage\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eRoom Temperature. Protect from Moisture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Quality Sudan Black B \u003c\/strong\u003e– reliable fat-soluble azo dye for biological staining and histochemical applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEffective Lipid Staining \u003c\/strong\u003e– stains neutral triglycerides and lipoproteins in tissue sections and cellular samples.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAutofluorescence Blocking \u003c\/strong\u003e– reduces lipofuscin-like autofluorescence in fluorescent microscopy workflows.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Research Reagent \u003c\/strong\u003e– suitable for histology, microscopy, morphological studies, and diagnostic research.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eResearch Use Only \u003c\/strong\u003e– optimized laboratory reagent for scientific investigations, not for clinical or therapeutic use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eBiofargo Sudan Black B is widely used as a biological staining reagent and laboratory dye for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHistological Lipid Staining \u003c\/strong\u003e– visualization of neutral fats and lipoprotein distributions in tissues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAutofluorescence Suppression \u003c\/strong\u003e– effective blocking of background fluorescence in formalin-fixed samples.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMicroscopy \u0026amp; Imaging Studies \u003c\/strong\u003e– used in light microscopy and fluorescence imaging workflows.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCellular \u0026amp; Tissue Morphology Research\u003c\/strong\u003e – aids in differentiating lipid-rich structures during sample analysis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBiochemical and Diagnostic Research \u003c\/strong\u003e– research use only dye for histology, pathology research, and lipid analysis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/info.S0593.pdf?v=1734141871\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eINFO\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA.S0593-NO_LOT.pdf?v=1734141885\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eCOA\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS.S0593-Sudan_Black_B.PDF?v=1734141901\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eSDS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"5g","offer_id":44909300613301,"sku":"S0593-5g","price":12.0,"currency_code":"USD","in_stock":true},{"title":"25g","offer_id":44909300646069,"sku":"S0593-25g","price":35.0,"currency_code":"USD","in_stock":true},{"title":"50g","offer_id":44909300678837,"sku":"S0593-50g","price":68.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SudanblackB_f7bb5d43-a71b-4b69-b8fd-5b14e4e7797b.jpg?v=1744970868"},{"product_id":"nitrotetrazolium-blue-chloride-nbt-biofargo","title":"Nitrotetrazolium Blue Chloride (NBT) 90% High Purity Grade","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eNitrotetrazolium Blue Chloride (NBT) is a high-purity yellow crystalline dye widely used in biochemical and cell-based assays. NBT functions as an electron acceptor, forming a dark blue insoluble formazan upon reduction, making it a powerful tool for detecting enzymatic activity and cellular metabolic processes. Its reliable performance allows researchers to visualize and quantify enzyme reactions, particularly in histochemistry, cytochemistry, and microbiological studies.\u003c\/p\u003e\n\u003cp\u003eSupplied as a yellow crystalline powder with high solubility in water (10 mg\/mL), NBT enables consistent and reproducible results in both qualitative and quantitative assays. Its high purity (≥90% by HPLC) ensures minimal interference in experimental procedures, making it an essential reagent for laboratory research in enzymology, cell biology, and related fields.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ctable cellpadding=\"8\" cellspacing=\"0\" width=\"90%\" border=\"1\" style=\"border-collapse: collapse; width: 90%; border-style: solid;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003e\u003cstrong\u003eItem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNitrotetrazolium Blue Chloride (NBT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eGrade\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eHigh Purity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eProduct Code\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNDB0379\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eMolecular Formula\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eC40H30N10O6Cl2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eMolecular Weight\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e817.64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eCAS No.\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e298-83-9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eAppearance\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eYellow Crystalline Powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eIdentification\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ePositive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eAssay (HPLC)\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e≥90% (TLC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eSulfate (ASH)\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e≤0.3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eSolubility (10 mg\/mL, H₂O)\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eClear Yellow Solution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eMelting Point\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e≥184℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHigh Purity: ≥90% (HPLC), ensuring accurate and reproducible assay results.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable Enzyme Detection: Forms dark blue formazan upon reduction, suitable for measuring enzymatic activity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater Soluble: Readily dissolves in water to form a clear yellow solution for experimental use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVersatile Applications: Suitable for histochemical, cytochemical, microbiological, and biochemical studies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable Yellow Crystalline Powder: Melting point ≥184°C, providing convenient storage and handling in the lab.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEnzyme Activity Assays: Visualize and quantify enzyme reactions in vitro.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHistochemical and Cytochemical Staining: Detect metabolic activity in tissue sections and cultured cells.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMicrobiological Analysis: Identify microbial enzymatic activity and metabolic processes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCell Viability Studies: Assess cellular respiration and redox activity in research assays.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEducational and Analytical Use: Demonstrate enzyme-mediated color changes in teaching laboratories.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA.NDB0379-NO_LOT.pdf?v=1734144362\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eCOA\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS.NDB0379-Nitrotetrazolium_blue_chloride_NBT.pdf?v=1734144376\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eSDS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"250mg","offer_id":44909313589429,"sku":"NDB0379-250mg","price":22.0,"currency_code":"USD","in_stock":true},{"title":"1g","offer_id":44909313622197,"sku":"NDB0379-1g","price":76.0,"currency_code":"USD","in_stock":true},{"title":"5g","offer_id":44909313654965,"sku":"NDB0379-5g","price":311.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Nitrotetrazoliumbluechloride_NBT_a462d9be-8d2c-471b-a3a3-37486f6daeea.jpg?v=1744970388"},{"product_id":"onpg-biofargo","title":"ONPG-Biofargo","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eONPG\u003cbr\u003e\u003cstrong\u003eNumber of Containers\u003c\/strong\u003e:1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRefrigeration Requirements\u003c\/strong\u003e:Freezer\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Conditions\u003c\/strong\u003e:ICE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e:12161500\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Category\u003c\/strong\u003e:Indicators\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAS\u003c\/strong\u003e:[369-07-3]\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrade\u003c\/strong\u003e:Ultra Pure\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDG\u003c\/strong\u003e:No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e:(-15 to -20)℃\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSterile\u003c\/strong\u003e:No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStock\u003c\/strong\u003e:Usually in Stock\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA.ND0382-NO_LOT.pdf?v=1734145114\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eCOA\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS.ND0382-ONPG.PDF?v=1734145123\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eSDS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"1g","offer_id":44909315096757,"sku":"ND0382-1g","price":14.0,"currency_code":"USD","in_stock":true},{"title":"5g","offer_id":44909315129525,"sku":"ND0382-5g","price":47.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/ONPG-Biofargo.jpg?v=1744969927"},{"product_id":"pnpp-na-para-nitrophenylphosphate-biofargo","title":"pNPP-Na (para-Nitrophenylphosphate)","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003epNPP-Na\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Containers\u003c\/strong\u003e:1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRefrigeration Requirements\u003c\/strong\u003e:Freezer\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Conditions\u003c\/strong\u003e:ICE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e:12161500\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Category\u003c\/strong\u003e:Indicators\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAS\u003c\/strong\u003e:[333338-18-4]\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrade\u003c\/strong\u003e:Reagent\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDG\u003c\/strong\u003e:No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e:(-15 to -20)℃\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSterile\u003c\/strong\u003e:No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStock\u003c\/strong\u003e:Usually in Stock\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA.NB0365-NO_LOT.pdf?v=1734145666\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eCOA\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS.NB0365-pNPP-Na.pdf?v=1734145672\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eSDS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"5g","offer_id":44909316604085,"sku":"NB0365-5g","price":25.0,"currency_code":"USD","in_stock":true},{"title":"25g","offer_id":44909316636853,"sku":"NB0365-25g","price":116.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/pNPP-Na_para-Nitrophenylphosphate_7fdc9884-6b98-4295-824d-cc3e5fe1d9b7.jpg?v=1744969317"},{"product_id":"tmb-dihydrochloride-biofargo","title":"TMB dihydrochloride","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eTMB dihydrochloride\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Containers\u003c\/strong\u003e:1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRefrigeration Requirements\u003c\/strong\u003e:Refrigerator\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Conditions\u003c\/strong\u003e:ICE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e:12161500\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Category\u003c\/strong\u003e:Indicators\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAS\u003c\/strong\u003e:[207738-08-7]\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrade\u003c\/strong\u003e:High Purity\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDG\u003c\/strong\u003e:No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e:2 to 8℃\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSterile\u003c\/strong\u003e:No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStock\u003c\/strong\u003e:Usually in Stock\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA.TB0514-NO_LOT.pdf?v=1734146197\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eCOA\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"1g","offer_id":44909318308021,"sku":"TB0514-1g","price":32.0,"currency_code":"USD","in_stock":true},{"title":"5g","offer_id":44909318340789,"sku":"TB0514-5g","price":134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/TMBdihydrochloride_a24bcf95-d224-4e78-ace2-784e1199aafe.jpg?v=1744969524"},{"product_id":"giemsa-stain-biofargo","title":"Giemsa stain","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProduct: \u003c\/strong\u003eGiemsa stain\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Containers\u003c\/strong\u003e:1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Conditions\u003c\/strong\u003e:RT\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e:12171500\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Category\u003c\/strong\u003e:Dyes and Stains\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAS\u003c\/strong\u003e:[51811-82-6]\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrade\u003c\/strong\u003e:Indicator\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDG\u003c\/strong\u003e:No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e:18 to 25℃\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSterile\u003c\/strong\u003e:No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStock\u003c\/strong\u003e:Usually in Stock\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA.GB0477-NO_LOT.pdf?v=1734154345\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eCOA\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS.GB0477-Giemsa_stain.pdf?v=1734154427\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eSDS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"10g","offer_id":44909429784757,"sku":"GB0477-10g","price":17.0,"currency_code":"USD","in_stock":true},{"title":"50g","offer_id":44909429817525,"sku":"GB0477-50g","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Giemsastain_c37c5515-2f17-4281-8122-a1beb15bdb29.jpg?v=1744968350"},{"product_id":"green-dna-dye-biofargo","title":"Green-DNA Dye","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eGreen-DNA Dye\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTotal Product Size\u003c\/strong\u003e:100μL\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndividual Container Size\u003c\/strong\u003e:100μL\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Containers\u003c\/strong\u003e:1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRefrigeration Requirements\u003c\/strong\u003e:Refrigerator\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Conditions\u003c\/strong\u003e:ICE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e:12171500\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Category\u003c\/strong\u003e:Electrophoresis Tracking Dyes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrade\u003c\/strong\u003e:Biotech\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDG\u003c\/strong\u003e:No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e:2 to 8℃\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSterile\u003c\/strong\u003e:No\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS.SB2040-Green-DNA_Dye.pdf?v=1734157431\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eSDS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"100μL","offer_id":44909557285045,"sku":"SB2040-100μL","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/storage_vial_fridge_4deg_v1_sm.png?v=1734512036"},{"product_id":"eco-stain-ready-to-use-etbr-alternative-biofargo","title":"Eco-Stain, ready to use (EtBr alternative)","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eEco-Stain, ready to use: DNA, single‐stranded DNA and RNA in Agarose gels. This dye replaces Ethidium Bromide (toxic, potential mutagen) for visualization of DNA or RNA in Agarose gel. Eco‐DNA Dye products are non‐carcinogenic and cause significantly fewer mutations in the Ames‐test, it also tests negative in both the mouse marrow chromophilous erythrocyte micronucleus test and mouse spermary spermatocyte chromosomal aberration test.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable border=\"1\" style=\"width: 90%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eShipping Conditions\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eICE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eUNSPSC Code\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003e12171500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eUNSPSC Category\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eElectrophoresis Tracking Dyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eRefrigeration Requirements\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eRefrigerator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eCAS\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003e[163795-75-3]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eGrade\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eBiotech\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eDG\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eStorage\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003e2 to 8℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEtBr alternative with a safer profile: Not classified as hazardous; non-carcinogenic and non-mutagenic under listed tests\/criteria, while still delivering robust nucleic-acid band visualization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual-signal DNA\/RNA visualization: Green fluorescence when bound to dsDNA\/ssDNA and red fluorescence when bound to RNA, enabling clearer interpretation in mixed nucleic-acid workflows.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDefined optical performance for imaging: Single excitation at 490 nm with two emission peaks at 520 nm and 635 nm—compatible with common gel documentation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh sensitivity for routine gels: Detects approximately 0.1–0.3 ng DNA per band (Eco-Stain ready-to-use).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBroad electrophoresis compatibility: Works in agarose and polyacrylamide gel electrophoresis, matching common EtBr workflows with minimal protocol changes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWorkflow-friendly \u0026amp; ready to use: Pre-formulated for convenient staining workflows; store at 4°C with cap tightly closed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLab-practical handling: May cause mild eye\/skin irritation in susceptible persons—standard PPE (gloves, goggles) recommended.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAgarose gel electrophoresis: Routine visualization of PCR products, restriction digests, plasmid DNA, and genomic DNA.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePolyacrylamide gel electrophoresis (PAGE): Detection of nucleic acids in higher-resolution gel formats.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRNA analysis: Visualize RNA bands with red fluorescence, useful for RNA prep checks and integrity assessment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDNA\/RNA mixed samples: Distinguish DNA vs RNA signal more clearly (green vs red) in troubleshooting or QC workflows.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTeaching \u0026amp; shared core facilities: Ideal where EtBr is restricted and safer handling\/disposal expectations are higher.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGel documentation workflows: Imaging under common transilluminators\/documentation systems based on the stated excitation\/emission profile.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/info.DT81413_DT81414_DT81415_DT81417_DT81418_T4C1_2022_e02d731a-5d07-4e73-a5e2-d82e08b7c538.pdf?v=1772240310\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eINFO\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS.DT81413-Eco-Stain_ready_to_use.pdf?v=1734167756\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS.DT81413-Eco-Stain_ready_to_use_3bbead0d-02d9-434e-ba86-758f81d97c8d.pdf?v=1772240309\" target=\"_blank\" rel=\"noopener\"\u003eSDS\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"1mL","offer_id":44910015676597,"sku":"DT81413-1mL","price":82.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Eco-Stain_ready_to_use_EtBr_alternative.jpg?v=1772239218"},{"product_id":"eco-green-dna-dye-ready-to-use-biofargo","title":"Eco-Green-DNA Dye, Ready-to-use","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eDNA, single‐stranded DNA and RNA in Agarose gels.\u003c\/p\u003e\n\u003cp\u003eThis dye replaces Ethidium Bromide (toxic, potential mutagen) for visualization of DNA or RNA in Agarose gel.\u003c\/p\u003e\n\u003cp\u003eEco‐DNA Dye products are non‐carcinogenic and causes significantly fewer mutation in the Ames‐test, it also tests negate in both the mouse marrow chromophilous erythrocyte micronucleus test and mouse spermary spermatocyte chromosomal aberration test.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTotal Product Size:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDT81414 (1.5ml)\u003c\/p\u003e\n\u003cp\u003eDT81414 (10ml)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Containers:\u003c\/strong\u003e1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRefrigeration Requirements:\u003c\/strong\u003eRefrigerator\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShelf Life:\u003c\/strong\u003e1 year after opening\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Conditions:\u003c\/strong\u003eICE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Code:\u003c\/strong\u003e12171500\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Category:\u003c\/strong\u003eElectrophoresis Tracking Dyes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDG:\u003c\/strong\u003eNo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e2 to 8℃\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSterile:\u003c\/strong\u003eNo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStock\u003c\/strong\u003e:Usually in Stock\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/info.DT81413_DT81414_DT81415_DT81417_DT81418_T4C1_2022_PRINT.pdf?v=1734168012\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eINFO\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS.DT81414-Green-DNA_Dye_ready_to_use.pdf?v=1734168011\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eSDS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"1.5mL","offer_id":44910016954549,"sku":"DT81414-1.5mL","price":122.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/DT81414.SIZE.1.5ml.jpg?v=1734511968"},{"product_id":"eco-red-dna-dye-ready-to-use-biofargo","title":"Eco-Red-DNA Dye, ready to use","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eEco-Red-DNA Dye, ready to use: DNA, single‐stranded DNA and RNA in Agarose gels. This dye replaces Ethidium Bromide (toxic, potenal mutagen) for visualizaon of DNA or RNA in Agarose gel. Eco‐DNA Dye products are non‐carcinogenic and causes significantly fewer mutaons in the Ames‐test, it also tests negave in both the mouse marrow chromophilous erythrocyte micronucleus test and mouse spermary spermatocyte chromosomal aberraon test\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ctable border=\"1\" style=\"width: 90%; border-collapse: collapse; height: 88px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 3px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eRefrigeration Requirements\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eRefrigerator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 3px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eShipping Conditions\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eICE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 3px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eUNSPSC Code\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003e12171500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 3px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eUNSPSC Category\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eElectrophoresis Tracking Dyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 3px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eGrade\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eBiotech\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eDG\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eStorage\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003e2 to 8℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eSterile\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 3px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eStock\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eUsually in Stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/info.DT81413_DT81414_DT81415_DT81417_DT81418_T4C1_2022_PRINT_4ed470ed-c811-4f27-83c3-550c9d379ebf.pdf?v=1734168294\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eINFO\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS.DT81415-Eco-Red-DNA_Dye_ready_to_use.pdf?v=1734168292\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eSDS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"1mL","offer_id":44910017314997,"sku":"DT81415-1mL","price":82.0,"currency_code":"USD","in_stock":true},{"title":"5*1mL","offer_id":44910017347765,"sku":"DT81415-5mL","price":365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/dt81415_v1.jpg?v=1734511966"},{"product_id":"eco-white-dna-dye-ready-to-use-biofargo","title":"Eco-White-DNA Dye, Ready to Use","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eEco-White-DNA Dye, ready to use: DNA, single‐stranded DNA and RNA in Agarose gels. This dye replaces Ethidium Bromide (toxic, potenal mutagen) for visualizaon of DNA or RNA in Agarose gel. Eco‐DNA Dye products are non‐carcinogenic and causes significantly fewer mutaons in the Ames‐test, it also tests negave in both the mouse marrow chromophilous erythrocyte micronucleus test and mouse spermary spermatocyte chromosomal aberraon test.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ctable style=\"width: 90%; border-collapse: collapse; height: 88px;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 3px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eRefrigeration Requirements\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eRefrigerator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 3px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eShipping Conditions\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eICE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 3px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eUNSPSC Code\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003e12171500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 3px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eUNSPSC Category\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eElectrophoresis Tracking Dyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 3px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eGrade\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eBiotech\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eDG\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eStorage\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003e2 to 8℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eSterile\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 3px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eStock\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eUsually in Stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/info.DT81413_DT81414_DT81415_DT81417_DT81418_T4C1_2022_ffe7a742-9e0f-4685-a006-b06be95ef171.pdf?v=1734168583\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eINFO\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS.DT81417-Eco-White-DNA_Dye_ready_to_use.pdf?v=1734168582\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eSDS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"1mL","offer_id":44910018068661,"sku":"DT81417-1mL","price":82.0,"currency_code":"USD","in_stock":true},{"title":"5*1mL","offer_id":44910018101429,"sku":"DT81417-5mL","price":365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Eco-White-DNADye_ReadytoUse_d2f7ee56-1975-43a2-9f57-3434a4ffc574.jpg?v=1745908865"},{"product_id":"eco-stain-plus-ready-to-use","title":"Eco-Stain Plus, ready to use","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eEco-Stain Plus, ready to use: DNA, single‐stranded DNA and RNA in Agarose gels. This dye replaces Ethidium Bromide (toxic, potenal mutagen) for visualizaon of DNA or RNA in Agarose gel. Eco‐DNA Dye products are non‐carcinogenic and causes significantly fewer mutaons in the Ames‐test, it also tests negave in both the mouse marrow chromophilous erythrocyte micronucleus test and mouse spermary spermatocyte chromosomal aberraon test\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable border=\"1\" style=\"width: 90%; border-collapse: collapse; height: 175px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 3px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eRefrigeration Requirements\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eRefrigerator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 50%; height: 10px; text-align: center; vertical-align: middle;\"\u003eShipping Conditions\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 10px; text-align: center; vertical-align: middle;\"\u003eICE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eUNSPSC Code\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003e12171500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eUNSPSC Category\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eElectrophoresis Tracking Dyes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eGrade\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eBiotech\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eDG\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eStorage\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003e2 to 8℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eSterile\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle; height: 18px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle;\"\u003eStock\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; vertical-align: middle;\"\u003eUsually in Stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/info.DT81413_DT81414_DT81415_DT81417_DT81418_T4C1_2022_ffe7a742-9e0f-4685-a006-b06be95ef171.pdf?v=1734168583\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eINFO\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"1mL","offer_id":44910018789557,"sku":"DT81418-1mL","price":136.0,"currency_code":"USD","in_stock":true},{"title":"5*1mL","offer_id":44910018822325,"sku":"DT81418-5mL","price":668.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Eco-StainPlus_readytouse.jpg?v=1734511963"},{"product_id":"int-dye-iodonitrotetrazolium-chloride-biofargo","title":"INT dye (Iodonitrotetrazolium chloride)","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eINT dye\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Containers\u003c\/strong\u003e:1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRefrigeration Requirements\u003c\/strong\u003e:Freezer\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Conditions\u003c\/strong\u003e:ICE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e:12171500\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Category\u003c\/strong\u003e:Dyes and Stains\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAS\u003c\/strong\u003e:[146-68-9]\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrade\u003c\/strong\u003e:High Purity\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDG\u003c\/strong\u003e:No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e:(-15 to -20)℃\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSterile\u003c\/strong\u003e:No\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA.IB0280-NO_LOT.pdf?v=1734171054\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eCOA\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS.IB0280-INT_dye.pdf?v=1734171054\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eSDS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"250mg","offer_id":44910027440309,"sku":"IB0280-250mg","price":20.0,"currency_code":"USD","in_stock":true},{"title":"1g","offer_id":44910027473077,"sku":"IB0280-1g","price":68.0,"currency_code":"USD","in_stock":true},{"title":"5g","offer_id":44910027505845,"sku":"IB0280-5g","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/INTdye_Iodonitrotetrazoliumchloride.jpg?v=1744967057"},{"product_id":"trypan-blue-80","title":"Trypan Blue 80%","description":"\u003cstyle\u003e\n  \/* =========================\n     Biofargo Product Page Base\n  ========================== *\/\n  .biofargo-wrap{\n    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\n    color:#333;\n    line-height:1.6;\n    max-width:1000px;\n    margin:0 auto;\n    padding:10px;\n  }\n  .biofargo-h2{\n    color:#0056b3;\n    border-bottom:2px solid #0056b3;\n    padding-bottom:5px;\n    margin-top:25px;\n    font-size:1.5em;\n  }\n  .biofargo-section{ margin-top: 0; }\n\n  \/* =========================\n      Table Responsive (Optimized)\n      - Stronger selector weight via .biofargo-wrap prefix\n      - 2-column table: smaller min-width for better mobile UX\n      - Horizontal scroll preserved\n  ========================== *\/\n  .biofargo-wrap .biofargo-table-wrap{\n    overflow-x:auto;\n    -webkit-overflow-scrolling:touch;\n    border:1px solid #eee;\n    border-radius:10px;\n    padding:6px;\n    background:#fff;\n    margin-top:15px;\n  }\n  .biofargo-wrap table.biofargo-table{\n    width:100%;\n    border-collapse:collapse;\n    font-size:14px;\n    min-width:640px; \/* 2-column table: smoother mobile scroll than 920px *\/\n    background:#fff;\n    border:1px solid #ddd;\n  }\n  .biofargo-wrap table.biofargo-table th,\n  .biofargo-wrap table.biofargo-table td{\n    border:1px solid #ddd;\n    padding:12px;\n    vertical-align:middle;\n    white-space:normal;\n    word-break:break-word;\n  }\n  .biofargo-wrap table.biofargo-table thead th{\n    background:#f2f2f2;\n    color:#000;\n    font-weight:700;\n    text-align:left;\n  }\n  .biofargo-wrap table.biofargo-table tbody td:first-child{\n    font-weight:700;\n    background:#fafafa;\n  }\n\n  \/* =========================\n      Mobile tweaks\n  ========================== *\/\n  @media (max-width:640px){\n    .biofargo-wrap{ padding:10px; }\n  }\n\n  \/* =========================\n      Lists spacing\n  ========================== *\/\n  .biofargo-wrap ul{\n    padding-left:20px;\n    font-size:15px;\n    margin-top:15px;\n  }\n  .biofargo-wrap li{ margin-bottom:10px; }\n  .biofargo-wrap li:last-child{ margin-bottom:0; }\n\n  \/* =========================\n      Safety Disclaimer block\n  ========================== *\/\n  .biofargo-safety-h2{\n    color:#d9534f;\n    border-bottom:2px solid #d9534f;\n    padding-bottom:5px;\n    margin-top:30px;\n    font-size:1.5em;\n  }\n  .biofargo-safety{\n    background-color:#fff5f5;\n    \n    padding:15px;\n    font-size:14px;\n    font-style:italic;\n    margin-top:12px;\n  }\n\n  \/* =========================\n      Documents buttons\n  ========================== *\/\n  .biofargo-docs{\n    margin-top:15px;\n    display:flex;\n    gap:15px;\n    flex-wrap:wrap;\n  }\n  .biofargo-docs a{\n    display:inline-block;\n    padding:10px 25px;\n    background-color:#0056b3;\n    color:#ffffff;\n    text-decoration:none;\n    border-radius:4px;\n    font-weight:bold;\n    font-size:14px;\n    transition:background 0.3s;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"biofargo-wrap\"\u003e\n\n  \u003ch2 class=\"biofargo-h2\"\u003eDescription\u003c\/h2\u003e\n  \u003cp style=\"text-align: justify; font-size: 15px;\"\u003e\n    Trypan Blue is a classic azo dye widely used as a vital stain for cell viability (trypan blue exclusion) assays. Living cells with intact plasma membranes exclude the dye and remain unstained, whereas dead or membrane-compromised cells take up the dye and display a blue cytoplasm under light microscopy. Trypan Blue is soluble in aqueous buffers and is commonly prepared as a working solution for rapid viability assessments using a hemocytometer or automated cell counter. It is also used in histology (e.g., Van Gieson collagen staining) and as a blue alternative to Congo Red for certain amyloid stains.\n  \u003c\/p\u003e\n\n  \u003ch2 class=\"biofargo-h2\" style=\"margin-top:30px;\"\u003eSpecification\u003c\/h2\u003e\n\n  \u003c!-- Optimized responsive table wrapper --\u003e\n  \u003cdiv class=\"biofargo-table-wrap\"\u003e\n    \u003ctable class=\"biofargo-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth style=\"width:40%;\"\u003eItem\u003c\/th\u003e\n          \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eChemical Name\u003c\/td\u003e\n          \u003ctd\u003eTrypan Blue\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eAppearance\u003c\/td\u003e\n          \u003ctd\u003eDark Greenish-brown to Black Powder\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eCAS No.\u003c\/td\u003e\n          \u003ctd\u003e72-57-1\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMolecular Formula\u003c\/td\u003e\n          \u003ctd\u003eC₃₄H₂₄N₆Na₄O₁₄S₄\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMolecular Weight\u003c\/td\u003e\n          \u003ctd\u003e960.82\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eGrade\u003c\/td\u003e\n          \u003ctd\u003eIndicator\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eIdentification (IR)\u003c\/td\u003e\n          \u003ctd\u003eConforms to Standard\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eAbsorptivity (1% 1cm at λmax 606.0nm)\u003c\/td\u003e\n          \u003ctd\u003e\u0026gt;800\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eDye content\u003c\/td\u003e\n          \u003ctd\u003e\u0026gt;80%\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eLoss on drying\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt;8%\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eSolubility\u003c\/td\u003e\n          \u003ctd\u003eClear to Opaque Dark Blue Solution (1 mg\/ml H₂O)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eStorage\u003c\/td\u003e\n          \u003ctd\u003eStore at Room Temperature.\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 class=\"biofargo-h2\" style=\"margin-top:30px;\"\u003eFeatures\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eRapid and reliable dye exclusion for live\/dead discrimination in cell suspensions.\u003c\/li\u003e\n    \u003cli\u003eSuitable for a wide range of cell types: adherent and suspension mammalian cells, primary cells, sperm, muscle cells, and many plant tissues.\u003c\/li\u003e\n    \u003cli\u003eCompatible with manual hemocytometer counts and most automated\/semiautomated cell counters.\u003c\/li\u003e\n    \u003cli\u003eMulti-purpose: routinely applied for viability testing, cell counting, and selected histological stains (collagen, amyloid alternatives).\u003c\/li\u003e\n    \u003cli\u003eSupplied and tested to meet standard analytical identity and performance criteria (high absorptivity and defined dye content).\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2 class=\"biofargo-h2\" style=\"margin-top:30px;\"\u003eApplications\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong style=\"color: #444;\"\u003eCell viability \/ viability assays:\u003c\/strong\u003e quick assessment of live vs. dead cells after culture, treatment, transfection, freeze–thaw, or other manipulations.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong style=\"color: #444;\"\u003eCell counting:\u003c\/strong\u003e determination of viable cell concentration prior to seeding, assays, or cryopreservation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong style=\"color: #444;\"\u003eToxicity \/ drug screening:\u003c\/strong\u003e rapid endpoint readout for cytotoxicity and high-throughput screens (as a simple viability indicator).\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong style=\"color: #444;\"\u003eHistology:\u003c\/strong\u003e collagen staining (Van Gieson procedure) and as an alternative blue stain in some amyloid staining protocols.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong style=\"color: #444;\"\u003ePlant tissue staining:\u003c\/strong\u003e visualization of dead cells in plant tissue sections or whole mounts.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2 class=\"biofargo-safety-h2\"\u003eSafety Disclaimer\u003c\/h2\u003e\n  \u003cp class=\"biofargo-safety\"\u003e\n    This product is intended for laboratory research use only. Not for drug, human, or veterinary use. Review the Safety Data Sheet (SDS) provided by BioFargo for detailed handling, storage, hazard, and disposal information. Use appropriate personal protective equipment (PPE) including gloves, lab coat, and eye protection when handling. Dispose of waste and residual buffer in accordance with local, state, and federal regulations. Ensure proper ventilation if preparing large volumes or heating solutions.\n  \u003c\/p\u003e\n\n  \u003ch2 class=\"biofargo-h2\" style=\"margin-top:30px;\"\u003eDocuments\u003c\/h2\u003e\n  \u003cdiv class=\"biofargo-docs\"\u003e\n    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Trypan_Blue_80_COA.pdf?v=1764840072\" target=\"_blank\" rel=\"noopener\"\u003eDownload COA\u003c\/a\u003e\n    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Trypan_Blue_80_MSDS.pdf?v=1764840090\" target=\"_blank\" rel=\"noopener\"\u003eDownload MSDS\u003c\/a\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"BioBasic","offers":[{"title":"10g","offer_id":52074837115061,"sku":"TT1140-10g","price":31.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/TrypanBlue.jpg?v=1764813458"},{"product_id":"rapid-protein-staining-solution","title":"Rapid Protein Staining Solution","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eRapid Protein Staining Solution is an advanced Coomassie Brilliant Blue G-250–based staining reagent designed for fast, sensitive, and convenient protein visualization.\u003c\/p\u003e\n\u003cp\u003eIt is suitable for staining protein gels following SDS-PAGE or native PAGE, as well as for detecting residual proteins in gels after Western blot transfer.\u003c\/p\u003e\n\u003cp\u003eProtein bands can be visualized within 2 minutes, with detection sensitivity reaching 100 ng within 5 minutes. With appropriate destaining, the detection limit can be as low as 10 ng.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRapid and Highly Sensitive\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVisible protein bands appear within 2 minutes. Detection sensitivity reaches 100 ng in 5 minutes and can be improved to 10 ng with extended staining and proper destaining.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimple and Time-Saving\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo fixation, heating, or pre-washing steps are required. Protein bands can be directly visualized after water destaining.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmentally Friendly\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFormulated with a non-toxic and non-hazardous composition, free of irritating odors, ensuring a safer working environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eSDS-PAGE protein gel staining\u003c\/p\u003e\n\u003cp\u003eNative PAGE protein gel staining\u003c\/p\u003e\n\u003cp\u003eDetection of residual proteins after Western blot transfer\u003c\/p\u003e\n\u003ch2\u003eProtocol\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGel Preparation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAfter electrophoresis, briefly rinse the gel in deionized water to remove residual buffer and reduce background.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStaining\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDiscard the rinse solution and add sufficient staining solution to fully immerse the gel.\u003c\/p\u003e\n\u003cp\u003eIncubate at room temperature on a horizontal shaker for 5–30 minutes.\u003c\/p\u003e\n\u003cp\u003eFor low-abundance proteins, longer staining times are recommended. Staining duration may be adjusted based on band intensity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDestaining and Visualization\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRemove the staining solution and rinse the gel with deionized water to eliminate excess dye. Protein bands will become visible immediately.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Background Reduction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReplace deionized water every 5 minutes and repeat 3–5 times to further reduce background.\u003c\/p\u003e\n\u003cp\u003eAlternatively, soak the gel in deionized water overnight for optimal background clarity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eStorage and Stability\u003c\/h2\u003e\n\u003cp\u003eStore at room temperature, protected from light.\u003cbr\u003eStable for 12 months under recommended storage conditions.\u003c\/p\u003e\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003cp\u003eThe recommended protocol is optimized for gels of 8 × 10 cm or 10 × 10 cm with a thickness of 0.75 mm. For larger or thicker gels, increase staining volume and extend incubation time accordingly.\u003c\/p\u003e\n\u003cp\u003eThe staining solution may be reused 5–6 times with a slight decrease in sensitivity. For reuse, store at 4°C and extend staining time as needed.\u003c\/p\u003e\n\u003cp\u003eUse at least 20 mL of staining solution per gel. Insufficient volume may compromise staining performance.\u003c\/p\u003e\n\u003cp\u003eMinor precipitates may form during storage. Mix thoroughly before use. This does not affect product performance.\u003c\/p\u003e\n\u003cp\u003eFor Research Use Only. Not for use in diagnostic or therapeutic procedures.\u003cbr\u003eAppropriate personal protective equipment (lab coat, gloves) should be worn during use.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eData Sheet\u003c\/strong\u003e\u003c\/p\u003e","brand":"Epoto Biotech","offers":[{"title":"500mL","offer_id":52392840069301,"sku":"BF1001-500ml","price":0.0,"currency_code":"USD","in_stock":true}]}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/collections\/Stains.png?v=1741701915","url":"https:\/\/biofargo.com\/collections\/staining-dyes.oembed?page=2","provider":"Biofargo","version":"1.0","type":"link"}