{"product_id":"fluorometer-x1-dna-rna-protein-quantification","title":"Fluorometer X1 for DNA, RNA and Protein Quantification","description":"\u003cstyle\u003e\n  .bf-rich .josh-faq {\n    background: #fff;\n    color: #000;\n    font-family: \"IBM Plex Sans\", sans-serif;\n  }\n\n  .bf-rich .josh-faq__inner { padding: 30px 300px 60px 30px; }\n  .bf-rich .josh-faq__item { border-bottom: 1px solid #e5e7eb; padding: 0; }\n  .bf-rich .josh-faq__item:first-child { border-top: 1px solid #e5e7eb; }\n\n  .bf-rich .josh-faq__question {\n    width: 100%;\n    margin: 0;\n    padding: 20px 0;\n    display: flex;\n    align-items: center;\n    justify-content: space-between;\n    gap: 16px;\n    color: #10213d;\n    background: none;\n    border: 0;\n    font: 700 16px\/1.4 \"IBM Plex Sans\", sans-serif;\n    text-align: left;\n    cursor: pointer;\n    list-style: none;\n  }\n\n  .bf-rich .josh-faq__question::-webkit-details-marker { display: none; }\n  .bf-rich .josh-faq__question:hover { color: #055da9; }\n\n  .bf-rich .josh-faq__icon {\n    position: relative;\n    width: 20px;\n    height: 20px;\n    flex: 0 0 20px;\n    transition: transform .25s ease;\n  }\n\n  .bf-rich .josh-faq__icon::before,\n  .bf-rich .josh-faq__icon::after {\n    position: absolute;\n    content: \"\";\n    background: currentColor;\n    border-radius: 2px;\n    transition: opacity .25s ease, transform .25s ease;\n  }\n\n  .bf-rich .josh-faq__icon::before {\n    top: 50%;\n    left: 0;\n    width: 100%;\n    height: 2px;\n    transform: translateY(-50%);\n  }\n\n  .bf-rich .josh-faq__icon::after {\n    top: 0;\n    left: 50%;\n    width: 2px;\n    height: 100%;\n    transform: translateX(-50%);\n  }\n\n  .bf-rich .josh-faq__item[open] .josh-faq__icon::after {\n    opacity: 0;\n    transform: translateX(-50%) rotate(90deg);\n  }\n\n  .bf-rich .josh-faq__answer {\n    max-width: 860px;\n    padding: 0 0 20px;\n    color: #333;\n    font: 400 16px\/1.6 \"IBM Plex Sans\", sans-serif;\n  }\n\n  .bf-rich .josh-faq__answer p { margin: 0 0 15px; color: #333; font: inherit; }\n  .bf-rich .josh-faq__answer p:last-child { margin-bottom: 0; }\n  .bf-rich .josh-faq__answer ul { margin: 8px 0 12px; padding-left: 22px; }\n  .bf-rich .josh-faq__answer li { margin-bottom: 6px; font: inherit; list-style-type: disc; }\n\n  @media (max-width: 767px) {\n    .bf-rich .josh-faq__inner { padding: 24px 0 40px; }\n    .bf-rich .josh-faq__question { padding: 16px 0; font-size: 15px; }\n    .bf-rich .josh-faq__answer { font-size: 15px; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"bf-rich\"\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe StarLighter Fluorometer X1 (FS-M2001) is a compact, single-sample instrument for fluorescence-based quantification. It provides assay modes for dsDNA, RNA, oligonucleotides, protein BR, and fluorometer measurements. Laboratories can measure samples using 1–20 µL of sample in a 0.5 mL transparent, thin-walled PCR tube. The instrument has a 5-inch touchscreen, two-point calibration, a read time of no more than 5 seconds per sample, and USB data export. It is for research use only and is not for diagnostic or therapeutic procedures.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable border=\"1\" style=\"border-collapse: collapse; width: 90%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eFS-M2001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eThroughput\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1 sample\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eSample volume\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1–20 µL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eTube type\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e0.5 mL transparent, thin-walled PCR tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eRead time\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e≤5 seconds per sample\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eLinear range\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e5 orders of magnitude\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eLight source\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eHigh-efficiency monochromatic LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eExcitation wavelengths\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eBlue: 460–480 nm; red: 630–650 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eEmission wavelengths\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eGreen: 500–535 nm; red: 670–710 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eDetector\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eSiPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eCalibration\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eTwo-point calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e5-inch touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003ePower supply\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eDC 5 V, 2 A; maximum power 10 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eOperating conditions\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eIndoor use; 15–30 °C; relative humidity ≤75%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e110 × 230 × 45.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e0.5 kg\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\u003eSingle-sample fluorescence measurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAssay modes for dsDNA, RNA, oligonucleotides, protein BR, and fluorometer measurements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1–20 µL sample input.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRead time of no more than 5 seconds per sample.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e5-inch touchscreen and two-point calibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExperiment data retrieval and export using a USB flash drive.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKinetics module for monitoring fluorescence changes over time.\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\u003e\u003cstrong\u003edsDNA Quantification:\u003c\/strong\u003e High Sensitivity and Broad Range dsDNA assay modes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRNA Quantification:\u003c\/strong\u003e High Sensitivity, Broad Range, Extended Range, and microRNA assay modes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOligonucleotide Measurement:\u003c\/strong\u003e Oligo mode for single-stranded DNA measurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtein Measurement:\u003c\/strong\u003e Protein BR assay mode.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFluorescence Kinetics:\u003c\/strong\u003e Kinetics module for monitoring fluorescence during an experiment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions (FAQs)\u003c\/h2\u003e\n\u003cdiv class=\"josh-faq\"\u003e\n\u003csection class=\"josh-faq__inner\"\u003e\n\u003cdiv class=\"josh-faq__list\"\u003e\n\u003cdetails class=\"josh-faq__item\"\u003e\n\u003csummary class=\"josh-faq__question\"\u003e What sample volume does the Fluorometer X1 use? \u003cspan class=\"josh-faq__icon\"\u003e\u003c\/span\u003e \u003c\/summary\u003e\n\u003cdiv class=\"josh-faq__answer\"\u003e\n\u003cp\u003eThe specified sample volume is 1–20 µL. The user guide describes preparation of a 200 µL total assay volume for the general sample procedure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"josh-faq__item\"\u003e\n\u003csummary class=\"josh-faq__question\"\u003e What tube should be used? \u003cspan class=\"josh-faq__icon\"\u003e\u003c\/span\u003e \u003c\/summary\u003e\n\u003cdiv class=\"josh-faq__answer\"\u003e\n\u003cp\u003eThe instrument specification calls for a 0.5 mL transparent, thin-walled PCR tube.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"josh-faq__item\"\u003e\n\u003csummary class=\"josh-faq__question\"\u003e Can experiment data be exported? \u003cspan class=\"josh-faq__icon\"\u003e\u003c\/span\u003e \u003c\/summary\u003e\n\u003cdiv class=\"josh-faq__answer\"\u003e\n\u003cp\u003eYes. The user guide describes exporting experiment data with an inserted USB flash drive.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"josh-faq__item\"\u003e\n\u003csummary class=\"josh-faq__question\"\u003e Are assay reagents listed in the instrument package? \u003cspan class=\"josh-faq__icon\"\u003e\u003c\/span\u003e \u003c\/summary\u003e\n\u003cdiv class=\"josh-faq__answer\"\u003e\n\u003cp\u003eNo assay reagents appear in the user guide's instrument packing list. The guide lists recommended reagents separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"josh-faq__item\"\u003e\n\u003csummary class=\"josh-faq__question\"\u003e Is the instrument intended for diagnostic use? \u003cspan class=\"josh-faq__icon\"\u003e\u003c\/span\u003e \u003c\/summary\u003e\n\u003cdiv class=\"josh-faq__answer\"\u003e\n\u003cp\u003eNo. The user guide states that it is for research use only and not for diagnostic or therapeutic procedures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" type=\"application\/pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Fluorometer_X1_User_Guide-Biofargo.pdf?v=1789694485\" target=\"_blank\"\u003e\u003cstrong\u003eProduct User Manual\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Qihengxing","offers":[{"title":"Default Title","offer_id":53262425489589,"sku":"FS-M2001","price":2300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SLF.png?v=1788425073","url":"https:\/\/biofargo.com\/products\/fluorometer-x1-dna-rna-protein-quantification","provider":"Biofargo","version":"1.0","type":"link"}