{"product_id":"benchmark-scientific-roto-mini-tube-rotator-r2020","title":"Benchmark Scientific Roto-Mini Tube Rotator R2020 | Fixed 24 rpm, Tubes 0.5–50 mL, End-Over-End or Rolling","description":"\u003cp\u003eThe Roto-Mini is a fixed-speed tube rotator running at 24 rpm for resuspension, protein binding, nucleic acid purification and hybridization. Interchangeable holders take tubes from 0.5 to 50 mL. Rotation can be set anywhere from vertical end-over-end to horizontal rolling. Holders are included in pairs for 1.5\/0.2 mL, 5–7 mL, 10–15 mL and 50 mL tubes.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFixed 24 rpm rotation\u003c\/li\u003e\n\u003cli\u003eMotion adjusts from end-over-end to horizontal rolling\u003c\/li\u003e\n\u003cli\u003eInterchangeable holders for tubes from 0.5 to 50 mL\u003c\/li\u003e\n\u003cli\u003eIncludes pairs of holders: 11 × 1.5\/0.2, 5 × 5–7, 5 × 10–15, 6 × 50 mL\u003c\/li\u003e\n\u003cli\u003e100–240V, 0.5A; 3 lb\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\u003eR2020 \/ R2020-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpeed\u003c\/th\u003e\n\u003ctd\u003e24 rpm (fixed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotion\u003c\/th\u003e\n\u003ctd\u003eAdjustable from vertical (end-over-end) to horizontal (rolling)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTube Sizes\u003c\/th\u003e\n\u003ctd\u003e0.5–50 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded Tube Holders\u003c\/th\u003e\n\u003ctd\u003e11 × 1.5\/0.2 mL; 5 × 10–15 mL; 5 × 5–7 mL; 6 × 50 mL (2 of each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e3 lb (1.4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical\u003c\/th\u003e\n\u003ctd\u003e100–240 V, 50–60 Hz; 0.5 A\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\u003eR2020\u003c\/td\u003e\n\u003ctd\u003e100–240V, US plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR2020-E\u003c\/td\u003e\n\u003ctd\u003e100–240V, European plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAccessories listed for this model\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCatalog number\u003c\/th\u003e\n\u003cth\u003ePart\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/benchmark-scientific-roto-mini-tube-holder-r2020-series-roto-holder\"\u003eR2020-150 …\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eBenchmark Scientific Roto-Mini Tube Holder R2020 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/benchmark-scientific-mini-rocking-platform-with-rubber-mat-r2020-rp\"\u003eR2020-RP\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eBenchmark Scientific Mini Rocking Platform with Rubber Mat R2020-RP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.benchmarkscientific.com\/wp-content\/uploads\/2026\/08\/R2020-R2024-Benchmark-RotoMini-Instruction-Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstruction manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Benchmark Scientific","offers":[{"title":"100–240V, US plug","offer_id":67826873532648,"sku":"R2020","price":382.79,"currency_code":"USD","in_stock":true},{"title":"100–240V, European plug","offer_id":67826873565416,"sku":"R2020-E","price":382.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/download_3d62174d-d9fa-442c-b250-128930a7293c.jpg?v=1790976066","url":"https:\/\/labsupplies.com\/products\/benchmark-scientific-roto-mini-tube-rotator-r2020","provider":"LabSupplies.com","version":"1.0","type":"link"}