{"product_id":"benchmark-scientific-uv-clave-ultraviolet-chamber-b1450","title":"Benchmark Scientific UV Clave Ultraviolet Chamber B1450 | 254 nm UV-C, 6 × 4 W Lamps, 5–20 min Timer","description":"\u003cp\u003eThe UV Clave is a benchtop ultraviolet chamber for decontaminating PCR vessels, tools and other research items of surface DNA, RNA and microorganisms. Six 4 W UV-C lamps at 254 nm sit at the top and bottom of a reflective chamber, and a UV-C transparent shelf passes more than 90% of the light, so items receive exposure from all sides. A 20 minute cycle delivers 600 mJ\/cm². UV time is set from 5 to 20 minutes, and an optional 55°C heating cycle of 30–120 minutes dries washed items. The lamps shut off automatically when the door opens.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSix 4 W UV-C lamps at 254 nm, mounted top and bottom\u003c\/li\u003e\n\u003cli\u003eUV intensity above 500 µW\/cm² at chamber center\u003c\/li\u003e\n\u003cli\u003eUV timer 5–20 min in 5 min steps; 600 mJ\/cm² per 20 min run\u003c\/li\u003e\n\u003cli\u003e55°C drying heater, 30–120 min in 30 min steps\u003c\/li\u003e\n\u003cli\u003e10 × 8 in shelves: two stainless steel wire, one UV-C transparent\u003c\/li\u003e\n\u003cli\u003eLamps switch off automatically when the door is opened\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eBenchmark Scientific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog number\u003c\/th\u003e\n\u003ctd\u003eB1450 \/ B1450-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUV Lamps\u003c\/th\u003e\n\u003ctd\u003e6 × 4 W (top and bottom of chamber)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUV Wavelength\u003c\/th\u003e\n\u003ctd\u003e254 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUV Intensity\u003c\/th\u003e\n\u003ctd\u003e500+ µW\/cm² (center of chamber)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUV Dose\u003c\/th\u003e\n\u003ctd\u003e600 mJ\/cm² (20 min cycle)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUV Timer\u003c\/th\u003e\n\u003ctd\u003e5–20 min (5 min increments)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeater Timer\u003c\/th\u003e\n\u003ctd\u003e30–120 min (30 min increments)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeater Temperature\u003c\/th\u003e\n\u003ctd\u003e55 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExterior Dimensions\u003c\/th\u003e\n\u003ctd\u003e11.5 × 10.5 × 15.7 in (29.2 × 26.7 × 40 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShelf Dimensions\u003c\/th\u003e\n\u003ctd\u003e10 × 8 in (25.4 × 20.3 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShelves\u003c\/th\u003e\n\u003ctd\u003e2 stainless steel wire; 1 UV-C transparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e11 lb (5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical\u003c\/th\u003e\n\u003ctd\u003e115 V, US plug (B1450); 230 V, European plug (B1450-E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e110 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eOrdering information\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCatalog number\u003c\/th\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eB1450\u003c\/td\u003e\n\u003ctd\u003e115V, US plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB1450-E\u003c\/td\u003e\n\u003ctd\u003e230V, European plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.benchmarkscientific.com\/wp-content\/uploads\/2026\/08\/B1450-Benchmark-UV-Clave-Instruction-Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstruction manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.benchmarkscientific.com\/wp-content\/uploads\/2020\/10\/B1450-BioClave-Literature.pdf\" target=\"_blank\" rel=\"noopener\"\u003eBrochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Product\",\"@id\":\"https:\/\/labsupplies.com\/products\/benchmark-scientific-uv-clave-ultraviolet-chamber-b1450#product\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Benchmark Scientific\"},\"manufacturer\":{\"@type\":\"Organization\",\"name\":\"Benchmark Scientific\"}},{\"@type\":\"Offer\",\"@id\":\"https:\/\/labsupplies.com\/products\/benchmark-scientific-uv-clave-ultraviolet-chamber-b1450?variant=67828502397160#offer\",\"mpn\":\"B1450\",\"sku\":\"B1450\"},{\"@type\":\"Offer\",\"@id\":\"https:\/\/labsupplies.com\/products\/benchmark-scientific-uv-clave-ultraviolet-chamber-b1450?variant=67828502429928#offer\",\"mpn\":\"B1450-E\",\"sku\":\"B1450-E\"}]}\u003c\/script\u003e","brand":"Benchmark Scientific","offers":[{"title":"115V, US plug","offer_id":67828502397160,"sku":"B1450","price":532.98,"currency_code":"USD","in_stock":true},{"title":"230V, European plug","offer_id":67828502429928,"sku":"B1450-E","price":532.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/B1450_20UV_20Clave_20Image_20Door_20Open_20Hi-Res_20.jpg?v=1790993581","url":"https:\/\/labsupplies.com\/products\/benchmark-scientific-uv-clave-ultraviolet-chamber-b1450","provider":"LabSupplies.com","version":"1.0","type":"link"}