{"product_id":"benchmark-scientific-quadrocker-tiered-rocker-br5404","title":"Benchmark Scientific QuadRocker Tiered Rocker BR5404 | 5–80 rpm, 6–±22° Tilt, Four 16 × 12 in Platforms","description":"\u003cp\u003eThe QuadRocker stacks a base platform and three additional tiers on one drive, giving more than 750 sq. in. of rocking surface. All four 16 × 12 in platforms are included with non-slip rubber mats. Removing tiers opens up to 8¼ in (21 cm) of clearance for taller vessels. Digital controls set speed from 5 to 80 rpm and run time, and tilt is user adjustable from 6° to ±22°.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFour 16 × 12 in platforms with non-slip rubber mats included\u003c\/li\u003e\n\u003cli\u003eOver 750 sq. in. of total rocking surface\u003c\/li\u003e\n\u003cli\u003eUp to 8¼ in (21 cm) clearance with tiers removed\u003c\/li\u003e\n\u003cli\u003eDigital speed control 5–80 rpm with built-in timer\u003c\/li\u003e\n\u003cli\u003eTilt adjustable from 6° to ±22°; 12 lb (5.45 kg) load capacity\u003c\/li\u003e\n\u003cli\u003eRated for 0°C to 65°C ambient for cold room and incubator use\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\u003eBR5404 \/ BR5404-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpeed Range\u003c\/th\u003e\n\u003ctd\u003e5–80 rpm (variable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTilt Angle\u003c\/th\u003e\n\u003ctd\u003e6° to ±22° (variable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlatforms\u003c\/th\u003e\n\u003ctd\u003e4 included (base plus 3 stacking), 16 × 12 in (40.5 × 30 cm) each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Clearance\u003c\/th\u003e\n\u003ctd\u003e8¼ in (21 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLoad Capacity\u003c\/th\u003e\n\u003ctd\u003e12 lb (5.45 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e0–65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e20 lb (9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical\u003c\/th\u003e\n\u003ctd\u003e115 V or 230 V, 50–60 Hz; 50 W\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\u003eBR5404\u003c\/td\u003e\n\u003ctd\u003e115V, US plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBR5404-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\u003eQuestions about the QuadRocker Tiered Rocker BR5404\u003c\/h2\u003e\u003ch3\u003eWhat speed range and motion does the QuadRocker Tiered Rocker BR5404 have?\u003c\/h3\u003e\u003cp\u003eThe QuadRocker Tiered Rocker BR5404 runs at 5–80 rpm (variable) with a 6° to ±22° (variable) tilt.\u003c\/p\u003e\u003ch3\u003eIs the QuadRocker Tiered Rocker BR5404 available with a European plug?\u003c\/h3\u003e\u003cp\u003eYes. BR5404-E is the European-plug version of BR5404: BR5404 is 115V with a US plug and BR5404-E is 230V with a European plug.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.benchmarkscientific.com\/wp-content\/uploads\/2026\/08\/BR5404-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\/2022\/12\/BR5404-QuadRocker-Brochure-HR-EM.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-quadrocker-tiered-rocker-br5404#product\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Benchmark Scientific\"},\"manufacturer\":{\"@type\":\"Organization\",\"name\":\"Benchmark Scientific\"}},{\"@type\":\"Offer\",\"@id\":\"https:\/\/labsupplies.com\/products\/benchmark-scientific-quadrocker-tiered-rocker-br5404?variant=67828466548968#offer\",\"mpn\":\"BR5404\",\"sku\":\"BR5404\"},{\"@type\":\"Offer\",\"@id\":\"https:\/\/labsupplies.com\/products\/benchmark-scientific-quadrocker-tiered-rocker-br5404?variant=67828466581736#offer\",\"mpn\":\"BR5404-E\",\"sku\":\"BR5404-E\"},{\"@type\":\"FAQPage\",\"@id\":\"https:\/\/labsupplies.com\/products\/benchmark-scientific-quadrocker-tiered-rocker-br5404#faq\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What speed range and motion does the QuadRocker Tiered Rocker BR5404 have?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The QuadRocker Tiered Rocker BR5404 runs at 5–80 rpm (variable) with a 6° to ±22° (variable) tilt.\"}},{\"@type\":\"Question\",\"name\":\"Is the QuadRocker Tiered Rocker BR5404 available with a European plug?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. BR5404-E is the European-plug version of BR5404: BR5404 is 115V with a US plug and BR5404-E is 230V with a European plug.\"}}]}]}\u003c\/script\u003e","brand":"Benchmark Scientific","offers":[{"title":"115V, US plug","offer_id":67828466548968,"sku":"BR5404","price":1551.5,"currency_code":"USD","in_stock":true},{"title":"230V, European plug","offer_id":67828466581736,"sku":"BR5404-E","price":1551.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/BR5404_20QuadRocker_202_20Platform_20inset_20Webres.gif?v=1790992410","url":"https:\/\/labsupplies.com\/products\/benchmark-scientific-quadrocker-tiered-rocker-br5404","provider":"LabSupplies.com","version":"1.0","type":"link"}