{"product_id":"vwr-standard-multistir-9-multi-position-magnetic-stirrer-cat-12621-042","title":"VWR Standard Multistir 9 Multi-Position Magnetic Stirrer, Cat. #: 12621-042","description":"\u003cdiv class=\"productdescriptiontables\"\u003e\n\t\u003ch1\u003eVWR Standard Multistir 9 Multi-Position Magnetic Stirrer, Cat. #: 12621-042\u003c\/h1\u003e\n\t\u003cbr\u003e\u003cbr\u003e\n\t\u003cdiv class=\"highlights-divider\"\u003e\n\t\u003c\/div\u003e\n\t\u003cdiv class=\"highlights-section\"\u003e\n\t\t\u003cdiv class=\"inner-highlight-div\"\u003e\n\t\t\t\u003cp class=\"inner-highlight\"\u003e\n\t\t\t\t\u003cb\u003eMaximum Stirring Volume\u003c\/b\u003e\u003cbr\u003e9 x 250ml\n\t\t\t\u003c\/p\u003e\n\t\t\u003c\/div\u003e\n\t\t\u003cdiv class=\"inner-highlight-div\"\u003e\n\t\t\t\u003cp class=\"inner-highlight\"\u003e\n\t\t\t\t\u003cb\u003eStirrer Speed\u003c\/b\u003e\u003cbr\u003e60 to 1,400 RPM\n\t\t\t\u003c\/p\u003e\n\t\t\u003c\/div\u003e\n\t\t\u003cdiv class=\"inner-highlight-div\"\u003e\n\t\t\t\u003cp class=\"inner-highlight\"\u003e\n\t\t\t\t\u003cb\u003ePlatform Size\u003c\/b\u003e\u003cbr\u003e12.5 x 11 in (31.8 x 27.9 cm)\n\t\t\t\u003c\/p\u003e\n\t\t\u003c\/div\u003e\n\t\u003c\/div\u003e\n\t\u003cdiv class=\"highlights-divider\"\u003e\n\t\u003c\/div\u003e\n\t\u003cdiv class=\"features-section\"\u003e\n\t\t\u003cdiv class=\"features-side\"\u003e\n\t\t\t\u003cspan class=\"features-header\"\u003eFeatures\u003c\/span\u003e\n\t\t\t\u003cul\u003e\n\t\t\t\t\u003cli\u003eMix up to 9 vessels simultaneously for high-throughput workflows\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eMicroprocessor-controlled motor ensures consistent stirring performance\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eRamping function gradually reaches set speed to prevent splashing\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eExcellent speed stability: ± 5 RPM (60 to 250 RPM), ± 2% (250 to 1,400 RPM)\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eDurable glass-filled nylon top plate with white reflective surface\u003c\/li\u003e\n\t\t\t\t\u003cli\u003ePosition indicators simplify vessel placement and monitoring\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eLow-profile design fits easily into fume hoods and tight spaces\u003c\/li\u003e\n\t\t\t\t\u003cli\u003eSpill-resistant housing channels fluids away from internal components\u003c\/li\u003e\n\t\t\t\u003c\/ul\u003e\n\t\t\u003c\/div\u003e\n\t\t\u003cdiv class=\"features-side\"\u003e\n\t\t\t\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/VWR-MS9042_486f8303-c135-4562-b9ff-c40b876c9a46.jpg?v=1779997875\"\u003e\n\t\t\u003c\/div\u003e\n\t\u003c\/div\u003e\n\tThe VWR Standard Multistir 9 Multi-Position Magnetic Stirrer, Cat. #: 12621-042 is a high-performance stirring solution designed for laboratories requiring synchronized, uniform mixing across multiple vessels. This unit can stir up to nine 250 ml containers simultaneously with speeds ranging from 60 to 1,400 RPM, controlled by an analog knob with clear dial markings. A built-in ramping feature gradually increases speed to minimize splashing, improve magnetic coupling, and deliver reliable low speed stirring. The microprocessor-controlled motor maintains speed stability within ± 5 RPM at low ranges and ± 2% at higher speeds. The 12.5 x 11 in. glass-filled nylon top plate is chemically resistant, features position indicators, and provides a reflective white surface for enhanced visibility. With its low-profile, spill-resistant design and durable cast metal base, the Multistir 9 fits easily inside fume hoods and offers best-in-class reliability.\n\t\u003cbr\u003e\u003cbr\u003eAll of our equipment will be fully tested to perform at factory specifications before being shipped.\u003cbr\u003e\u003cbr\u003e\n\t\u003cdiv class=\"included-box\"\u003e\n\t\t\u003cspan class=\"included-header\"\u003eINCLUDED:\u003c\/span\u003e\u003cbr\u003eThe VWR Standard Multistir 9 Multi-Position Magnetic Stirrer, Cat. #: 12621-042 includes:\n\t\t\u003cul\u003e\n\t\t\t\u003cli\u003e\n\u003cspan class=\"hidden-car\"\u003e\u0026gt; \u003c\/span\u003eOperator's Manual\u003c\/li\u003e\n\t\t\t\u003cli\u003e\n\u003cspan class=\"hidden-car\"\u003e\u0026gt; \u003c\/span\u003ePower Cord\u003c\/li\u003e\n\t\t\t\u003cli\u003e\n\u003cspan class=\"hidden-car\"\u003e\u0026gt; \u003c\/span\u003eFull 180 Day Parts and Labor Warranty\u003c\/li\u003e\n\t\t\u003c\/ul\u003e\n\t\u003c\/div\u003e\n\t\u003cbr\u003e\n\t\u003ch2\u003eVWR Standard Multistir 9 Multi-Position Magnetic Stirrer, Cat. #: 12621-042 Specifications\u003c\/h2\u003e\n\t\u003ctable\u003e\n\t\u003ctbody\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tStirrer Speed\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t60 to 1,400 RPM\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tStirrer Speed Stability\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t\u003cp\u003e\n\t\t\t\t± 5 RPM (60 to 250 RPM)\n\t\t\t\u003c\/p\u003e\n\t\t\t\u003cp\u003e\n\t\t\t\t± 2% (250 to 1,400 RPM)\n\t\t\t\u003c\/p\u003e\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tMaximum Stirring Volume\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t9 x 250ml\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tPlatform Size\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t12.5 x 11 in. (31.8 x 27.9 cm)\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tPlate Material\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\tGlass filled nylon\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tControl\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\tAnalog\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tWeight\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t14.75 lb. (6.7 kg)\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tDimensions (L x W x H)\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t17 x 11 x 4 in. (43.2 x 27.9 x 10.2 cm)\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e\n\t\t\tElectrical Requirements\n\t\t\u003c\/td\u003e\n\t\t\u003ctd\u003e\n\t\t\t120V, 50\/60Hz, 75W\n\t\t\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\t\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cspan class=\"downloads-header\"\u003eDownloads\u003c\/span\u003e\n\u003cdiv class=\"downloads-section\"\u003e\n\t\u003cdiv class=\"pdf-button\"\u003e\n\t\t\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/VWR_Standard_Multistir_9_Multi-Position_Magnetic_Stirrer_-_Marshall_Scientific.pdf?v=1779997878\" target=\"blank\"\u003e\n\t\tTechnical Specification Download\n\t\t\u003c\/a\u003e\n\t\u003c\/div\u003e\n\t\u003cdiv class=\"pdf-button\"\u003e\n\t\t\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/VWR_Standard_Multistir_9_Multi-Position_Magnetic_Stirrer_Manual_-_Marshall_Scientific.pdf?v=1779997881\" target=\"blank\"\u003e\n\t\tOperator's Manual Download\n\t\t\u003c\/a\u003e\n\t\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"formalquote2\"\u003e\n\t\u003ca class=\"formalquote2link\" href=\"\/formal_quote_a\/2924.htm\" target=\"blank\"\u003eRequest a Formal Quote\u003c\/a\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":42475810291802,"sku":"VWR-MS9042","price":595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/5853\/1418\/files\/VWR-MS9042-2.jpg?v=1761244710","url":"https:\/\/p2gnpt-0c.myshopify.com\/products\/vwr-standard-multistir-9-multi-position-magnetic-stirrer-cat-12621-042","provider":"Marshall Scientific","version":"1.0","type":"link"}