{"product_id":"vwr-uv-crosslinker-cat-89131-484","title":"VWR UV Crosslinker, Cat. # 89131-484","description":"\u003cdiv class=\"productdescriptiontables\"\u003e\n\u003ch1\u003eVWR UV Crosslinker, Cat. # 89131-484\u003c\/h1\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"highlights-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"highlights-section\"\u003e\n\u003cdiv class=\"inner-highlight-div\"\u003e\n\u003cp class=\"inner-highlight\"\u003e\u003cb\u003eUV Wavelength\u003c\/b\u003e\u003cbr\u003e254 nm\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"inner-highlight-div\"\u003e\n\u003cp class=\"inner-highlight\"\u003e\u003cb\u003eUV Energy Range\u003c\/b\u003e\u003cbr\u003eUp to 999,900 uJ\/cm²\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"inner-highlight-div\"\u003e\n\u003cp class=\"inner-highlight\"\u003e\u003cb\u003ePreset UV Energy \u003c\/b\u003e\u003cbr\u003e120,000 uJ\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"highlights-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"features-section\"\u003e\n\u003cdiv class=\"features-side\"\u003e\n\u003cspan class=\"features-header\"\u003eFeatures\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003eOverhead 254 nm UV illumination provides consistent exposure for nucleic acid crosslinking and sterilization applications\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntegrated UV sensor continuously monitors radiation intensity and compensates for changes in UV output as lamps age\u003c\/li\u003e\n\u003cli\u003eMicroprocessor-controlled operation ensures accurate and reproducible UV energy delivery\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdjustable manual controls allow customized UV exposure settings for different applications\u003c\/li\u003e\n\u003cli\u003eAutomatic UV shutoff terminates exposure once the programmed energy dose has been reached\u003c\/li\u003e\n\u003cli\u003eLarge LED display provides clear visibility of operating settings and exposure parameters\u003c\/li\u003e\n\u003cli\u003eConvenient pull-out drawer allows easy sample loading and removal\u003c\/li\u003e\n\u003cli\u003eUV-blocking observation window enables sample monitoring while minimizing exposure to ultraviolet radiation\u003c\/li\u003e\n\u003cli\u003eSupports applications including DNA\/RNA crosslinking, PCR contamination control, UV sterilization, and sample decontamination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-side\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/VWR_Crosslinker_Features.jpg?v=1792087613\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe VWR UV Crosslinker, Cat. # 89131-484, is a versatile laboratory instrument designed to deliver precise and consistent ultraviolet exposure for molecular biology applications. Utilizing overhead 254 nm UV illumination, the system is ideal for crosslinking DNA and RNA to nitrocellulose and nylon membranes, PCR contamination control, UV sterilization, and sample decontamination. Equipped with five 8-watt UV tubes, the system provides uniform illumination throughout the exposure chamber, while an integrated UV sensor continuously monitors radiation intensity and compensates for changes in UV output as the lamps age.\u003cbr\u003e\u003cbr\u003eDesigned for convenient and reliable operation, the VWR UV Crosslinker features a large LED display, intuitive controls, and a pull-out drawer for easy sample placement. Preset exposure settings of 120,000 microjoules or 5 minutes, along with adjustable manual controls, provide flexibility for different applications. The system automatically terminates UV exposure once the programmed energy dose is reached, ensuring consistent and reproducible results. A UV-blocking observation window allows users to monitor samples while minimizing exposure to ultraviolet radiation.\u003cbr\u003e\u003cbr\u003eAll of our equipment is fully tested to perform at factory specifications before being shipped.\u003c\/p\u003e\n\u003cdiv class=\"included-box\"\u003e\n\u003cspan class=\"included-header\"\u003eINCLUDED:\u003c\/span\u003e\u003cbr\u003eThe VWR UV Crosslinker, Cat. # 89131-484 includes:\n\u003cul class=\"includes-list\"\u003e\n\u003cli\u003e5 x 254nm UV Tubes\u003c\/li\u003e\n\u003cli\u003ePower Cord\u003c\/li\u003e\n\u003cli\u003eOperator's Manual\u003c\/li\u003e\n\u003cli\u003eFull 180 Day Parts and Labor Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eVWR UV Crosslinker, Cat. # 89131-484 Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUV Wavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e254 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUV Light Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 x 8W UV Tubes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUV Exposure Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMicroprocessor-Controlled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUV Energy Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 999,900 uJ\/cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePreset UV Energy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120,000 uJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePreset Exposure Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExposure Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePreset and Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUV Monitoring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated UV Sensor with Automatic Intensity Compensation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample Access\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePull-Out Drawer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUV-Blocking Observation Window, Automatic UV Shutoff at Programmed Energy Dose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Chamber Dimensions (W x D x H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.4 x 11.3 x 3.6 in. (29.0 x 28.7 x 9.1 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal Dimensions (W x D x H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17.5 x 15 x 9.75 in. (44.5 x 38.1 x 24.8 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrical Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115V, 60Hz, 2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan class=\"downloads-header\"\u003eDownloads\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"downloads-section\"\u003e\n\u003cdiv class=\"pdf-button\"\u003e\u003ca\u003e Technical Specification Download \u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"pdf-button\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/VWR_UV_Crosslinker_Cat._89131-484_Manual_-_Marshall_Scientific.pdf?v=1792087643\"\u003e Operator's Manual Download \u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"formalquote2\"\u003e\u003ca class=\"formalquote2link\" href=\"\/formal_quote_a\/2142.htm\"\u003eRequest a Formal Quote\u003c\/a\u003e\u003c\/div\u003e\n\u003cstyle\u003e\n.downloads-section {\njustify-content: center;\n}\n\u003c\/style\u003e","brand":"Marshall Scientific","offers":[{"title":"Default Title","offer_id":67722252222554,"sku":"VWR-484","price":1545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/33c62584-44e3-40d2-b9d7-38869591d34e_0a938f43-ea17-4eb6-b9c3-53ebd9158235.jpg?v=1792087757","url":"https:\/\/marshallscientific.com\/products\/vwr-uv-crosslinker-cat-89131-484","provider":"Marshall Scientific","version":"1.0","type":"link"}