{"product_id":"alab-ob-2-ob-2c-heat-collecting-magnetic-stirrer-water-oil-bath-rt-250-c","title":"ALAB-OB-2 \/ OB-2C Heat-Collecting Magnetic Stirrer, Water \/ Oil Bath, RT–250 °C","description":"\u003ch2\u003eALAB-OB-2 \/ OB-2C Heat-Collecting Magnetic Stirrer\u003c\/h2\u003e\u003cp\u003eA heat-collecting magnetic stirrer with a Teflon-coated stainless-steel bath pot (Ø 150 mm). It works as a water bath (up to 100 °C) or a silicone-oil bath (up to 250 °C) for a 1 L flask or 2 L beaker. The heating ring is hidden around the pot for efficient, even heating. The \u003cstrong\u003eOB-2\u003c\/strong\u003e is knob-controlled. The \u003cstrong\u003eOB-2C\u003c\/strong\u003e adds a digital display and an external PT1000 temperature probe for ±1 °C control. These units ship with a \u003cstrong\u003eUS plug\u003c\/strong\u003e (110 V).\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWater-bath and oil-bath use in one unit\u003c\/li\u003e\n\u003cli\u003eHeat-collecting design: the hidden heating ring gives fast, uniform heating.\u003c\/li\u003e\n\u003cli\u003eTeflon-coated stainless-steel pot is durable and easy to clean.\u003c\/li\u003e\n\u003cli\u003eOver-temperature protection\u003c\/li\u003e\n\u003cli\u003eTwo ways to control temperature on the OB-2C: internal sensor or external PT1000 probe\u003c\/li\u003e\n\u003cli\u003eIncludes a support rod and clamp to hold the flask.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eModel Comparison\u003c\/h3\u003e\u003ctable style=\"font-size:1.2rem\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eALAB-OB-2\u003c\/th\u003e\n\u003cth\u003eALAB-OB-2C\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eKnob\u003c\/td\u003e\n\u003ctd\u003eDigital display and knob\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed range\u003c\/td\u003e\n\u003ctd\u003e200–1500 rpm\u003c\/td\u003e\n\u003ctd\u003e50–1500 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e230 W\u003c\/td\u003e\n\u003ctd\u003e300 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal PT1000 probe\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes (±1 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. volume\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e1 L flask \/ 2 L beaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature setting\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eRT to 250 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedium max. temperature\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eWater 100 °C, silicone oil 250 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePot material\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eStainless steel, Teflon-coated, Ø 150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e285 × 180 × 180 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eAC 110 V (US plug)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eFor research and laboratory use only.\u003c\/em\u003e\u003c\/p\u003e","brand":"Alabsupply","offers":[{"title":"ALAB-OB-2 (Knob)","offer_id":68286920229084,"sku":"JOA-OBST-2","price":182.0,"currency_code":"USD","in_stock":true},{"title":"ALAB-OB-2C (Digital, PT1000 Probe)","offer_id":68286920261852,"sku":"JOA-OBST-2C","price":232.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/3474\/1724\/files\/alab-ob-2-ob-2c-heat-collecting-magnetic-stirrer-water-oil-bath-rt-250-c_img_00.jpg?v=1794713843","url":"https:\/\/alabsupply.com\/products\/alab-ob-2-ob-2c-heat-collecting-magnetic-stirrer-water-oil-bath-rt-250-c","provider":"Alabsupply","version":"1.0","type":"link"}