{"product_id":"magnetic-stir-bar-50-mm","title":"MAGNETIC STIR BAR, 50 MM","description":"MAGNETIC STIR BAR, 50 MM\n\nThis magnetic stir bar is a high-quality laboratory tool designed for efficiently mixing liquids in flat-bottomed vessels such as Erlenmeyer flasks or graduated cylinders. It features a chemically resistant coating and a strong magnetic core to ensure reliable performance during stirring operations.\n\n\u003ch2\u003eMain Benefits\u003c\/h2\u003e\nThe PTFE or glass coating provides chemical resistance and prevents solution contamination.\u003cbr\u003eThe strong magnetic core ensures stable rotation and effective mixing.\u003cbr\u003eThe smooth surface facilitates cleaning and reduces friction during stirring.\u003cbr\u003eSuitable for a wide range of laboratory applications, including high temperatures or abrasive media (depending on the coating type).\n\n\u003ch2\u003eComposition\u003c\/h2\u003e\nMagnetic core material: Options include Alnico, Samarium-Cobalt (SmCo), or Neodymium, depending on the specific model.\u003cbr\u003eCoating material: PTFE (Teflon) or glass, providing chemical resistance and inertness.\n\n\u003ch2\u003eUsage Instructions\u003c\/h2\u003e\nUse by placing the magnetic stir bar inside the vessel containing the liquid to be mixed and placing the vessel on a compatible magnetic stirring plate.\u003cbr\u003eEnsure the bar rotates smoothly; adjust the stirring speed as needed to achieve optimal mixing.\u003cbr\u003eChoose a model with suitable coating (PTFE for general use; glass for high-temperature or abrasive conditions).\n\n\u003ch2\u003ePackage Size\u003c\/h2\u003e\nAvailable in packs of 1, 4, or 5 pieces depending on the manufacturer and model.\n\n\u003ch2\u003eNote\u003c\/h2\u003e\nPTFE-coated models are widely used for general laboratory mixing; glass-coated versions offer zero absorption and are ideal for high-purity work or precise analysis.","brand":"MINITUBE","offers":[{"title":"Default Title","offer_id":44627152240733,"sku":"14240\/7150","price":81.37,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/0106\/7101\/files\/14240_7150.jpg?v=1784005463","url":"https:\/\/shopivet.com\/de-eu\/products\/magnetic-stir-bar-50-mm","provider":"Shopivet.com","version":"1.0","type":"link"}