{"product_id":"12-sds-page-gel-preparation-kit","title":"12% One-Step PAGE Color Gel Quick Preparation Kit","description":"\u003c!-- =========================\nPRODUCT DESCRIPTION\n========================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eTraditional SDS-PAGE gel preparation involves multiple manual procedures, including accurate acrylamide concentration adjustment, separate preparation of stacking and resolving gels, polymerization reagent handling, and repeated optimization for different protein samples. These steps may increase preparation time and introduce variation in gel performance, particularly when researchers require consistent resolution of lower molecular weight proteins and routine protein analysis results.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e12% One-Step SDS-PAGE Color Gel Fast Preparation Kit (RP0251)\u003c\/strong\u003e is a complete \u003cstrong\u003eSDS-PAGE gel preparation kit\u003c\/strong\u003e designed for efficient preparation of medium-to-high percentage polyacrylamide gels used in \u003cstrong\u003eprotein electrophoresis\u003c\/strong\u003e applications. The kit provides pre-optimized separation gel solution, concentrating gel solution, corresponding buffers, and a novel coagulant system, allowing researchers to prepare PAGE gels without additional TEMED addition or complicated reagent calculations.\u003c\/p\u003e\n\u003cp\u003eDesigned for the \u003cstrong\u003eTris-glycine SDS-PAGE system\u003c\/strong\u003e, the RP0251 \u003cstrong\u003eOne-Step PAGE Gel Kit\u003c\/strong\u003e provides a 12% polyacrylamide gel formulation optimized for routine protein separation requiring improved resolution of lower molecular weight proteins compared with lower percentage gels. The balanced pore structure makes it suitable for common Western blot workflows, protein expression analysis, and molecular weight characterization.\u003c\/p\u003e\n\u003cp\u003eThe colored concentrating gel included in this \u003cstrong\u003eprotein gel casting kit\u003c\/strong\u003e improves visualization of sample loading wells and supports accurate sample application during electrophoresis. Compared with conventional hand-cast SDS-PAGE methods, the \u003cstrong\u003eTEMED-free SDS-PAGE gel preparation workflow\u003c\/strong\u003e reduces preparation complexity and improves consistency between experiments.\u003c\/p\u003e\n\u003cp\u003eThe RP0251 kit is intended for research use only and is suitable for applications including \u003cstrong\u003eWestern blot gel preparation, protein expression analysis, recombinant protein characterization, and polyacrylamide gel electrophoresis\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- =========================\nPRODUCT INFORMATION\n========================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"8\" border=\"1\" style=\"width: 90%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e12% One-Step SDS-PAGE Color Gel Fast Preparation Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eRP0251\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003eGel Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003ePolyacrylamide SDS-PAGE Gel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003eGel Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e12%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003eElectrophoresis System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eTris-Glycine SDS-PAGE System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003eRecommended Protein Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eApproximately 10–100 kDa proteins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eProtein electrophoresis, Western blotting, protein separation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003eGel Preparation Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eOne-step gel casting workflow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003ePolymerization Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eApproximately 15 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003eStorage Condition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e4 °C; Novel Coagulant long-term storage at −20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e18 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003eResearch Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eFor Research Use Only (RUO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- =========================\nKIT COMPONENTS\n========================= --\u003e\n\u003csection\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eKit Components\u003c\/h2\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"8\" border=\"1\" style=\"width: 90%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003eComponent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003eVolume\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eConcentrating Gel Solution\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e80 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eConcentrating Gel Buffer\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e80 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eSeparation Gel Solution\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e250 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eSeparation Gel Buffer\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e250 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eNovel Coagulant\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e8 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- =========================\nFEATURES\n========================= --\u003e\n\u003csection\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized 12% SDS-PAGE gel formulation:\u003c\/strong\u003e Provides enhanced separation resolution for routine protein analysis and proteins requiring smaller pore sizes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImproved resolution for lower molecular weight proteins:\u003c\/strong\u003e The 12% polyacrylamide gel structure supports clearer separation of proteins commonly analyzed in Western blot experiments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOne-step SDS-PAGE gel preparation:\u003c\/strong\u003e Pre-formulated gel solutions simplify PAGE gel casting by reducing manual calculations and preparation steps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTEMED-free gel preparation:\u003c\/strong\u003e The optimized coagulant system simplifies polymerization procedures without additional TEMED addition.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRapid PAGE gel preparation:\u003c\/strong\u003e Gel polymerization can be completed in approximately 15 minutes, improving laboratory workflow efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConsistent protein separation:\u003c\/strong\u003e The pre-optimized formulation helps reduce variability caused by conventional manual SDS-PAGE gel preparation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- =========================\nAPPLICATIONS\n========================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e12% One-Step SDS-PAGE Color Gel Fast Preparation Kit\u003c\/strong\u003e is designed for laboratories requiring reliable protein separation with improved resolution for routine \u003cstrong\u003epolyacrylamide gel electrophoresis\u003c\/strong\u003e applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWestern blot analysis:\u003c\/strong\u003e Preparation of SDS-PAGE gels for protein transfer and antibody-based detection workflows.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRoutine protein separation:\u003c\/strong\u003e Suitable for resolving commonly studied proteins requiring higher resolution than lower percentage SDS-PAGE gels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtein expression analysis:\u003c\/strong\u003e Evaluation of recombinant protein expression and cellular protein profiles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtein characterization:\u003c\/strong\u003e Analysis of purified proteins, protein mixtures, and molecular weight distribution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCell lysate analysis:\u003c\/strong\u003e Separation of proteins from biological samples before downstream detection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBiotechnology and academic research:\u003c\/strong\u003e Convenient SDS-PAGE gel preparation for routine molecular biology workflows.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- =========================\nGEL SELECTION GUIDE\n========================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eChoosing the Right SDS-PAGE Gel Percentage\u003c\/h2\u003e\n\u003cp\u003eThe selection of SDS-PAGE gel concentration directly affects protein migration and separation resolution. Lower percentage polyacrylamide gels provide larger pores for high molecular weight proteins, while higher percentage gels provide improved resolution for smaller proteins. The \u003cstrong\u003e12% SDS-PAGE gel\u003c\/strong\u003e offers a smaller pore structure compared with 8% and 10% gels, making it suitable for routine protein separation where enhanced resolution of lower molecular weight proteins is required.\u003c\/p\u003e\n\u003ctable style=\"width: 90%; border-collapse: collapse;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003eGel Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003eRecommended Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003eTypical Protein Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/biofargo.com\/products\/6-one-step-page-color-gel-quick-preparation-kit?variant=52775633911989\"\u003e6% SDS-PAGE Gel\u003c\/a\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eHigh molecular weight proteins and large protein complexes\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u0026gt;100 kDa proteins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/biofargo.com\/products\/8-sds-page-gel-preparation-kit?variant=52775642595509\"\u003e8% SDS-PAGE Gel\u003c\/a\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eMedium to high molecular weight protein separation\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eApproximately 50–200 kDa proteins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/biofargo.com\/products\/10-sds-page-gel-preparation-kit?variant=52775673626805\"\u003e10% SDS-PAGE Gel\u003c\/a\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eGeneral protein electrophoresis and routine Western blot workflows\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eApproximately 20–150 kDa proteins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003e12% SDS-PAGE Gel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eRoutine protein separation with improved resolution for smaller proteins\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eApproximately 10–100 kDa proteins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/biofargo.com\/products\/15-sds-page-gel-preparation-kit?variant=52775732707509\"\u003e15% SDS-PAGE Gel\u003c\/a\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003eSmall protein, peptide, and low molecular weight protein analysis\u003c\/td\u003e\n\u003ctd style=\"text-align: center; vertical-align: middle;\"\u003e\u0026lt;50 kDa proteins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- =========================\nPREPARATION WORKFLOW\n========================= --\u003e\n\u003csection\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePreparation Workflow\u003c\/h2\u003e\n\u003cp\u003eThe RP0251 \u003cstrong\u003eOne-Step SDS-PAGE Gel Preparation Kit\u003c\/strong\u003e provides a simplified gel casting workflow compared with traditional SDS-PAGE preparation procedures. The pre-optimized formulation reduces manual preparation steps while maintaining compatibility with standard Tris-glycine protein electrophoresis systems.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eMix equal volumes of Separation Gel Solution and Separation Gel Buffer to prepare the resolving gel solution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdd Novel Coagulant to the separation gel mixture and gently mix to initiate gel polymerization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTransfer the prepared separation gel solution into the gel cassette.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrepare the stacking gel solution by mixing Concentrating Gel Solution and Concentrating Gel Buffer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdd Novel Coagulant and directly cast the concentrating gel above the separation gel layer without waiting for complete resolving gel polymerization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInsert the comb and allow approximately 15 minutes for gel polymerization before SDS-PAGE electrophoresis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThis rapid PAGE gel preparation workflow helps laboratories improve efficiency and reproducibility for routine protein separation experiments.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- =========================\nTECHNICAL NOTES\n========================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eTechnical Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe RP0251 kit is designed for \u003cstrong\u003edenaturing SDS-PAGE electrophoresis\u003c\/strong\u003e. Both separation and concentrating gel buffers contain SDS and are not intended for native PAGE workflows.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe 12% polyacrylamide formulation provides increased resolving capability for lower molecular weight proteins compared with lower percentage SDS-PAGE gels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe colored concentrating gel improves visualization of sample loading wells and supports more accurate sample application during electrophoresis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePolymerization speed may vary depending on environmental temperature. Lower temperatures may require additional polymerization time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFor optimal protein separation performance, freshly prepared gels are recommended before electrophoresis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- =========================\nDOCUMENTS\n========================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/One-Step_SDS-PAGE_Color_Gel_Fast_Preparation_Kit_Manual.docx?v=1783473556\"\u003e \u003cstrong\u003eManual\u003c\/strong\u003e \u003c\/a\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/12_One-Step_SDS-PAGE_Color_Gel_Fast_Preparation_Kit_MSDS.pdf?v=1783474528\"\u003e \u003cstrong\u003eMSDS\u003c\/strong\u003e\u003c\/a\u003e\u003ca href=\"#\"\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- =========================\nFAQ\n========================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is a 12% SDS-PAGE Gel Preparation Kit used for?\u003c\/summary\u003e\n\u003cp\u003eA 12% SDS-PAGE Gel Preparation Kit is designed for preparing polyacrylamide gels with improved resolution for routine protein separation. RP0251 is commonly used for Western blotting, protein expression analysis, and molecular weight characterization of proteins in the approximate 10–100 kDa range.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhy choose a 12% SDS-PAGE gel instead of a 10% gel?\u003c\/summary\u003e\n\u003cp\u003eA 12% SDS-PAGE gel contains a higher acrylamide concentration and smaller pore size compared with a 10% gel. This provides improved resolution for lower molecular weight proteins and samples requiring clearer separation of closely sized protein bands.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan RP0251 be used for Western blot experiments?\u003c\/summary\u003e\n\u003cp\u003eYes. RP0251 is suitable for Western blot workflows requiring SDS-PAGE protein separation before membrane transfer and antibody-based detection. The 12% gel concentration is commonly selected for routine protein analysis with enhanced band resolution.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes RP0251 require additional TEMED during gel preparation?\u003c\/summary\u003e\n\u003cp\u003eNo. RP0251 contains optimized gel preparation reagents and a Novel Coagulant system that simplifies polymerization without requiring additional TEMED addition during PAGE gel casting.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat proteins are suitable for a 12% SDS-PAGE gel?\u003c\/summary\u003e\n\u003cp\u003eThe RP0251 12% SDS-PAGE gel is suitable for many routine protein analysis applications involving proteins approximately 10–100 kDa. Actual separation performance depends on electrophoresis conditions and sample characteristics.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat are the advantages of a One-Step PAGE Gel Kit?\u003c\/summary\u003e\n\u003cp\u003eA One-Step PAGE Gel Kit simplifies SDS-PAGE gel preparation by providing pre-optimized solutions that reduce manual calculations, reagent preparation steps, and variability between experiments.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs RP0251 compatible with standard SDS-PAGE electrophoresis systems?\u003c\/summary\u003e\n\u003cp\u003eYes. RP0251 is designed for standard Tris-glycine SDS-PAGE systems and can be used with conventional PAGE gel casting and electrophoresis equipment.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between RP0251 12% gel and RP0241 10% gel?\u003c\/summary\u003e\n\u003cp\u003eRP0241 10% SDS-PAGE gel provides a broad and balanced separation range for general protein analysis, while RP0251 12% SDS-PAGE gel offers improved resolution for smaller proteins and routine protein separation requiring higher gel concentration.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003c!-- =========================\nPRODUCT SCHEMA\n========================= --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- =========================\nFAQ SCHEMA\n========================= --\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"AccuRef Scientific","offers":[{"title":"Default Title","offer_id":52775704723637,"sku":"RP0251","price":98.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/12_One-Step_PAGE_Color_Gel_Quick_Preparation_Kit.jpg?v=1783476064","url":"https:\/\/biofargo.com\/products\/12-sds-page-gel-preparation-kit","provider":"Biofargo","version":"1.0","type":"link"}