{"product_id":"magnetic-stirring-bar-ptfe-12-x-45-mm-cyl-small-pivot-ring","title":"Magnetic stirring bar PTFE, 12 x 4,5 mm, cyl., small pivot ring","description":"\u003cp\u003eMagnetic stirring bar, PTFE, 12 x 4,5 mm, cylindrical, small centre ring is a compact laboratory stirrer for controlled mixing of liquids and suspensions on magnetic stirrers. The bar measures 12 mm in length and 4,5 mm in diameter and features a cylindrical profile with a small centre ring that promotes centred rotation. It is manufactured from polytetrafluoroethylene (PTFE), providing an inert surface suitable for contact with a broad range of aqueous and organic media used in chemical and life-science work. The PTFE encapsulation fully encloses the internal magnet, protecting both the core and the sample. This size is well suited to small vessels, tubes and flasks where gentle yet effective agitation is required. Supplied in packs of 10 pieces from manufacturer Brand, the stirring bars support routine sample preparation, dissolution and reaction monitoring tasks. The round-bar geometry ensures consistent magnetic coupling with standard stirrer drives while the centre ring helps reduce friction against vessel bases during prolonged operation.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/magnetic-stirring-bars\"\u003eMagnetic stirring bars\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/stirring-shaking-and-mixing\"\u003eStirring, shaking \u0026amp; mixing\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 10 pc(s)\u003c\/li\u003e\n\u003cli\u003eMaterial: Polytetrafluoroethylene (PTFE)\u003c\/li\u003e\n\u003cli\u003eLength: 12 mm\u003c\/li\u003e\n\u003cli\u003eDiameter: 4,5 mm\u003c\/li\u003e\n\u003cli\u003eShape: Cylindrical with small centre ring\u003c\/li\u003e\n\u003cli\u003eEAN: 4033378272775\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/life_science_katalog_de.pdf?v=1788403932\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand","offers":[{"title":"Default Title","offer_id":57998003306828,"sku":"137405","price":52.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-137405.png?v=1783730953","url":"https:\/\/www.luminixhealth.com\/en-fr\/products\/magnetic-stirring-bar-ptfe-12-x-45-mm-cyl-small-pivot-ring","provider":"Luminix Health","version":"1.0","type":"link"}