{"product_id":"ohaus-multi-position-stirrer","title":"Ohaus Multi-Position Stirrer","description":"\u003ch2\u003eOhaus Multi-Position Stirrer\u003c\/h2\u003e\n\u003cp\u003eOhaus Multi-Position Stirrers give synchronized, uniform mixing of several samples at once. The 318 × 279 mm top plate holds up to 9 × 250 mL or 4 × 1 L flasks. Its reflective white, glass-filled nylon surface is chemical resistant and minimizes unintended heating of samples. Speed ramping improves coupling and spin bar control and avoids splashing, while microprocessor control regulates speed precisely across the range.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4-position (4 × 1 L) or 9-position (9 × 250 mL) models\u003c\/li\u003e\n\u003cli\u003eSpeeds from 60 to 1,400 rpm\u003c\/li\u003e\n\u003cli\u003eSpeed ramping for better coupling and no splashing\u003c\/li\u003e\n\u003cli\u003eDigital models: touchpad control with timer and alarm\u003c\/li\u003e\n\u003cli\u003eAnalog models: knob with 1 – 10 dial markings\u003c\/li\u003e\n\u003cli\u003eStir bars for each position included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecifications\u003c\/td\u003e\n\u003ctd\u003eDetail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e60 rpm – 1,400 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Plate\u003c\/td\u003e\n\u003ctd\u003e318 mm × 279 mm glass-filled nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e17 in × 4 in × 11 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eCast aluminum housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLED speed and time (digital); 1 – 10 dial knob (analog)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eModel Selection\u003c\/h2\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eTimer\u003c\/td\u003e\n\u003ctd\u003eOhaus Item No.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTMP4AL\u003c\/td\u003e\n\u003ctd\u003eAnalog\u003c\/td\u003e\n\u003ctd\u003e4 × 1 L\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e30573789\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTMP9AL\u003c\/td\u003e\n\u003ctd\u003eAnalog\u003c\/td\u003e\n\u003ctd\u003e9 × 250 mL\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e30573794\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTMP4DG\u003c\/td\u003e\n\u003ctd\u003eDigital\u003c\/td\u003e\n\u003ctd\u003e4 × 1 L\u003c\/td\u003e\n\u003ctd\u003e1 second – 160 hours\u003c\/td\u003e\n\u003ctd\u003e30573799\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTMP9DG\u003c\/td\u003e\n\u003ctd\u003eDigital\u003c\/td\u003e\n\u003ctd\u003e9 × 250 mL\u003c\/td\u003e\n\u003ctd\u003e1 second – 160 hours\u003c\/td\u003e\n\u003ctd\u003e30573804\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eIdeal for teaching labs, media prep and QC labs that stir several identical samples side by side.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eItems Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOhaus multi-position stirrer (as selected)\u003c\/li\u003e\n\u003cli\u003eStir bars for each stirring position\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eOptional Accessories\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSpinbar 2.5 cm PTFE (30400147)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/6991\/2348\/files\/Ohaus_Multi-Position_Stirrer_Datasheet.pdf?v=1793993135\" title=\"Ohaus Multi-Position Stirrer Datasheet\"\u003e\u003cimg alt=\"INSIZE ISHW-L20B Webster Hardness Tester Manual\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/6991\/2348\/files\/PDF_image_100x100.png?v=1756409173\"\u003eOhaus Multi-Position Stirrer Datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Ohaus","offers":[{"title":"STMP4AL","offer_id":54826395992348,"sku":"STMP4AL","price":1900.0,"currency_code":"USD","in_stock":true},{"title":"STMP9AL","offer_id":54826396025116,"sku":"STMP9AL","price":2728.0,"currency_code":"USD","in_stock":true},{"title":"STMP4DG","offer_id":54826396057884,"sku":"STMP4DG","price":2203.0,"currency_code":"USD","in_stock":true},{"title":"STMP9DG","offer_id":54826396090652,"sku":"STMP9DG","price":3567.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6991\/2348\/files\/Ohaus_Multi-Position_Stirrer_9_Position_Knob_Style.png?v=1793994977","url":"https:\/\/precisionengineeringsupply.com\/products\/ohaus-multi-position-stirrer","provider":"Precision Engineering Supply","version":"1.0","type":"link"}