{"product_id":"type-b3-ultra-micro-μl-fluoresence-cuvette-ptfe-cover-black-wall-quartz-unit-pair","title":"(TYPE B3) ULTRA MICRO (μl) Fluoresence Cuvette PTFE Cover | BLACK WALL | QUARTZ (Unit Pair)","description":"\u003cp\u003eThe \u003cstrong\u003eLabmart Type B3 Ultra Micro Fluorescence Cuvette\u003c\/strong\u003e is a precision quartz optical cell designed for fluorescence and fluorometric measurements using very small sample volumes. It features \u003cstrong\u003efour polished windows\u003c\/strong\u003e, a \u003cstrong\u003e10 mm path length\u003c\/strong\u003e, \u003cstrong\u003e15 mm Z-height\u003c\/strong\u003e, black-wall construction and PTFE closure options, making it suitable for sensitive fluorescence measurements where sample conservation is important.\u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eProduct Overview\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eType B3 Ultra Micro Fluorescence Cuvette\u003c\/strong\u003e is designed for fluorescence applications requiring very low sample volumes while maintaining four-sided optical access.\u003c\/p\u003e\n\u003cp\u003eThe standard configuration features a \u003cstrong\u003e10 mm path length\u003c\/strong\u003e, \u003cstrong\u003e15 mm Z-height\u003c\/strong\u003e, black-wall quartz construction and dimensions of \u003cstrong\u003e12.5 × 12.5 × 45 mm\u003c\/strong\u003e. Multiple ultra-micro sample volumes are available, from \u003cstrong\u003e10 µL to 400 µL\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe cuvette is available with either a \u003cstrong\u003ePTFE cover\u003c\/strong\u003e or \u003cstrong\u003ePTFE stopper\u003c\/strong\u003e, with the listed configurations supplied as matched pairs.\u003c\/p\u003e\n\u003cp\u003eThe black-wall design is particularly important for fluorescence applications because masking unwanted light paths can help preserve measurement sensitivity. The correct Z-height should be selected according to the centre-beam height of the fluorescence instrument.\u003c\/p\u003e\n\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-micro fluorescence cuvette\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFour polished optical windows\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e10 mm path length\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e15 mm standard Z-height\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eBlack-wall construction\u003c\/li\u003e\n\u003cli\u003eQuartz optical material\u003c\/li\u003e\n\u003cli\u003eUltra-low sample volumes from \u003cstrong\u003e10 µL to 400 µL\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePTFE cover option\u003c\/li\u003e\n\u003cli\u003ePTFE stopper option\u003c\/li\u003e\n\u003cli\u003eSupplied as a unit pair\u003c\/li\u003e\n\u003cli\u003eCompact 12.5 × 12.5 × 45 mm design\u003c\/li\u003e\n\u003cli\u003eAlternative Z-heights available on request\u003c\/li\u003e\n\u003cli\u003eSuitable for fluorescence and fluorometric measurements\u003c\/li\u003e\n\u003cli\u003eUV quartz configuration supports deep-UV applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e4. Technical Specifications\u003c\/h1\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eUltra Micro Fluorescence Cuvette\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ Type\u003c\/td\u003e\n\u003ctd\u003eB3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eFour polished windows\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eQuartz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWall Design\u003c\/td\u003e\n\u003ctd\u003eBlack wall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePath Length\u003c\/td\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Z-Height\u003c\/td\u003e\n\u003ctd\u003e15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12.5 × 12.5 × 45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSample Volume Range\u003c\/td\u003e\n\u003ctd\u003e10–400 µL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosure Options\u003c\/td\u003e\n\u003ctd\u003ePTFE Cover \/ PTFE Stopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply\u003c\/td\u003e\n\u003ctd\u003eUnit Pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Configuration\u003c\/td\u003e\n\u003ctd\u003eUV Quartz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Range\u003c\/td\u003e\n\u003ctd\u003e190–2500 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlternative Z-Heights\u003c\/td\u003e\n\u003ctd\u003e3 mm, 8.5 mm, 15 mm and 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight-Path Tolerance\u003c\/td\u003e\n\u003ctd\u003eNot specified for Type B3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eNot specified by the manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eType B3 Standard Volume Variants\u003c\/h3\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003ePath Length\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eVolume\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDimensions\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eZ-Height\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eQuartz PTFE Cover\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eQuartz PTFE Stopper\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e10 µL\u003c\/td\u003e\n\u003ctd\u003e12.5 × 12.5 × 45 mm\u003c\/td\u003e\n\u003ctd\u003e15 mm\u003c\/td\u003e\n\u003ctd\u003eLBQ-67410\/Z15\u003c\/td\u003e\n\u003ctd\u003eLBQ-67410 ST\/Z15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e20 µL\u003c\/td\u003e\n\u003ctd\u003e12.5 × 12.5 × 45 mm\u003c\/td\u003e\n\u003ctd\u003e15 mm\u003c\/td\u003e\n\u003ctd\u003eLBQ-67420\/Z15\u003c\/td\u003e\n\u003ctd\u003eLBQ-67420 ST\/Z15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e50 µL\u003c\/td\u003e\n\u003ctd\u003e12.5 × 12.5 × 45 mm\u003c\/td\u003e\n\u003ctd\u003e15 mm\u003c\/td\u003e\n\u003ctd\u003eLBQ-67450\/Z15\u003c\/td\u003e\n\u003ctd\u003eLBQ-67450 ST\/Z15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e50 µL\u003c\/td\u003e\n\u003ctd\u003e12.5 × 12.5 × 35 mm\u003c\/td\u003e\n\u003ctd\u003e15 mm*\u003c\/td\u003e\n\u003ctd\u003eLBQ-67450\/23\u003c\/td\u003e\n\u003ctd\u003eLBQ-67450 ST\/23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e100 µL\u003c\/td\u003e\n\u003ctd\u003e12.5 × 12.5 × 45 mm\u003c\/td\u003e\n\u003ctd\u003e15 mm\u003c\/td\u003e\n\u003ctd\u003eLBQ-674100\/Z15\u003c\/td\u003e\n\u003ctd\u003eLBQ-674100 ST\/Z15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e200 µL\u003c\/td\u003e\n\u003ctd\u003e12.5 × 12.5 × 45 mm\u003c\/td\u003e\n\u003ctd\u003e15 mm\u003c\/td\u003e\n\u003ctd\u003eLBQ-674200\/Z15\u003c\/td\u003e\n\u003ctd\u003eLBQ-674200 ST\/Z15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e250 µL\u003c\/td\u003e\n\u003ctd\u003e12.5 × 12.5 × 45 mm\u003c\/td\u003e\n\u003ctd\u003e15 mm\u003c\/td\u003e\n\u003ctd\u003eLBQ-674250\/Z15\u003c\/td\u003e\n\u003ctd\u003eLBQ-674250 ST\/Z15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e400 µL\u003c\/td\u003e\n\u003ctd\u003e12.5 × 12.5 × 45 mm\u003c\/td\u003e\n\u003ctd\u003e15 mm\u003c\/td\u003e\n\u003ctd\u003eLBQ-674400\/Z15\u003c\/td\u003e\n\u003ctd\u003eLBQ-674400 ST\/Z15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e*The 50 µL \/ 35 mm configuration has a special dimensional\/order-code configuration in the supplied product data; verify the exact Z-height designation before publishing it as a standard Shopify variant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Z-heights:\u003c\/strong\u003e 3 mm, 8.5 mm, 15 mm and 20 mm are listed as available on request.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e5. Applications\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eFluorescence spectroscopy\u003c\/li\u003e\n\u003cli\u003eFluorometric analysis\u003c\/li\u003e\n\u003cli\u003eUltra-low-volume fluorescence measurements\u003c\/li\u003e\n\u003cli\u003ePharmaceutical research\u003c\/li\u003e\n\u003cli\u003eBiochemical research\u003c\/li\u003e\n\u003cli\u003eBiotechnology research\u003c\/li\u003e\n\u003cli\u003eMolecular biology\u003c\/li\u003e\n\u003cli\u003eProtein analysis\u003c\/li\u003e\n\u003cli\u003eNucleic-acid research\u003c\/li\u003e\n\u003cli\u003eChemical analysis\u003c\/li\u003e\n\u003cli\u003eLife-science research\u003c\/li\u003e\n\u003cli\u003eAnalytical R\u0026amp;D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e6. Suitable For\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eFluorometers\u003c\/li\u003e\n\u003cli\u003eFluorescence spectrometers\u003c\/li\u003e\n\u003cli\u003eUltra-micro fluorescence applications\u003c\/li\u003e\n\u003cli\u003ePharmaceutical laboratories\u003c\/li\u003e\n\u003cli\u003eBiotechnology laboratories\u003c\/li\u003e\n\u003cli\u003eBiochemistry laboratories\u003c\/li\u003e\n\u003cli\u003eMolecular biology laboratories\u003c\/li\u003e\n\u003cli\u003eUniversity research laboratories\u003c\/li\u003e\n\u003cli\u003eAnalytical laboratories\u003c\/li\u003e\n\u003cli\u003eR\u0026amp;D facilities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e7. Product Benefits\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-low sample consumption:\u003c\/strong\u003e configurations begin at only 10 µL.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour polished windows:\u003c\/strong\u003e provides optical access for fluorescence excitation and emission geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack-wall construction:\u003c\/strong\u003e helps reduce unwanted light transmission and supports fluorescence sensitivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuartz construction:\u003c\/strong\u003e suitable for UV and fluorescence applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e190–2500 nm transmission range:\u003c\/strong\u003e supports a broad optical range for the listed UV quartz configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple volume choices:\u003c\/strong\u003e enables users to select the cuvette according to sample availability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15 mm Z-height:\u003c\/strong\u003e suitable for instruments requiring this centre-beam height.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePTFE closure options:\u003c\/strong\u003e provides flexibility between cover and stopper configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched pair supply:\u003c\/strong\u003e useful for applications requiring paired optical cells.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LARK","offers":[{"title":"10","offer_id":53482955342121,"sku":"LBQ-67410\/Z15","price":20599.0,"currency_code":"INR","in_stock":true},{"title":"20","offer_id":53482955374889,"sku":"LBQ-67420\/Z15","price":20599.0,"currency_code":"INR","in_stock":true},{"title":"50","offer_id":53482955407657,"sku":"LBQ-67450\/Z15","price":20599.0,"currency_code":"INR","in_stock":true},{"title":"100","offer_id":53482955440425,"sku":"LBQ-674100\/Z15","price":20599.0,"currency_code":"INR","in_stock":true},{"title":"200","offer_id":53482955473193,"sku":"LBQ-674200\/Z15","price":20599.0,"currency_code":"INR","in_stock":true},{"title":"250","offer_id":53482955505961,"sku":"LBQ-674250\/Z15","price":20599.0,"currency_code":"INR","in_stock":true},{"title":"400","offer_id":53482955538729,"sku":"LBQ-674400\/Z15","price":20599.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0872\/1740\/6249\/files\/1_b3820a5c-13a1-469a-8f62-39d7756af174.jpg?v=1788501206","url":"https:\/\/www.labmart.in\/products\/type-b3-ultra-micro-%ce%bcl-fluoresence-cuvette-ptfe-cover-black-wall-quartz-unit-pair","provider":"Labmart.in","version":"1.0","type":"link"}