{"product_id":"benchmark-scientific-bioclave-mini-research-autoclave-b4000-m","title":"Benchmark Scientific BioClave Mini Research Autoclave B4000-M | 8 L Chamber, 121°C or 134°C, 950 W","description":"\u003cp\u003eThe BioClave Mini is the 8 L member of Benchmark's BioClave line, preprogrammed for routine sterilization of research instruments, glassware, plasticware and media. Sterilization temperature is selectable at 121°C or 134°C and exposure time is fully adjustable. Fill, sterilize, exhaust and dry run automatically from the start button, water comes from an internal tank, and an interlock keeps the door closed until pressure falls to zero. Maximum pressure is 29 PSI (2 bar), and the unit draws 950 W.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e8 L stainless steel chamber\u003c\/li\u003e\n\u003cli\u003eChoose 121°C or 134°C; sterilization time adjustable\u003c\/li\u003e\n\u003cli\u003eAutomatic fill, sterilize, exhaust and dry from one button\u003c\/li\u003e\n\u003cli\u003eInternal water tank, no plumbing hookup\u003c\/li\u003e\n\u003cli\u003eLarge digital LCD; USB drive saves settings for a PC\u003c\/li\u003e\n\u003cli\u003eWeighs 74 lb (33 kg); 115V or 230V versions\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\u003eB4000-M \/ B4000-M-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChamber Volume\u003c\/th\u003e\n\u003ctd\u003e8 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Pressure\u003c\/th\u003e\n\u003ctd\u003e29 PSI (2 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSterilization Temperature\u003c\/th\u003e\n\u003ctd\u003e121 °C or 134 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e74 lb (33 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical\u003c\/th\u003e\n\u003ctd\u003e115 V, US plug (B4000-M); 230 V, European plug (B4000-M-E); 50–60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e950 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWater Supply\u003c\/th\u003e\n\u003ctd\u003eBuilt-in water tank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e1 Year\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\u003eB4000-M\u003c\/td\u003e\n\u003ctd\u003e115V, US plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB4000-M-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\/B4000-M_and_B4000-18-2022.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\/2021\/12\/B4000-M-and-18-BioClaves-2022-Brochure-Pg1-2..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-bioclave-mini-research-autoclave-b4000-m#product\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Benchmark Scientific\"},\"manufacturer\":{\"@type\":\"Organization\",\"name\":\"Benchmark Scientific\"}},{\"@type\":\"Offer\",\"@id\":\"https:\/\/labsupplies.com\/products\/benchmark-scientific-bioclave-mini-research-autoclave-b4000-m?variant=67828500594920#offer\",\"mpn\":\"B4000-M\",\"sku\":\"B4000-M\"},{\"@type\":\"Offer\",\"@id\":\"https:\/\/labsupplies.com\/products\/benchmark-scientific-bioclave-mini-research-autoclave-b4000-m?variant=67828500627688#offer\",\"mpn\":\"B4000-M-E\",\"sku\":\"B4000-M-E\"}]}\u003c\/script\u003e","brand":"Benchmark Scientific","offers":[{"title":"115V, US plug","offer_id":67828500594920,"sku":"B4000-M","price":4635.38,"currency_code":"USD","in_stock":true},{"title":"230V, European plug","offer_id":67828500627688,"sku":"B4000-M-E","price":4635.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/B4000-M_20and_20B4000-18_20HR_20EM_20600x600_20_7fc9397b-d3b6-406b-9a32-ddd881c8c511.jpg?v=1790993475","url":"https:\/\/labsupplies.com\/products\/benchmark-scientific-bioclave-mini-research-autoclave-b4000-m","provider":"LabSupplies.com","version":"1.0","type":"link"}