Spinbar® magnetic stir bar round PTFE-coated, size 3 in. × 1/2 in., white; Synonyms: Stir Bar,Stirbar,Stirring Bar; find Sigma-Aldrich-Z284491 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich
Teflon (PTFE) Coated Magnets, Teflon Coating Alnico / Rare Earth Magnets, PTFE Stirring Magnets, Teflon Coated Neodymium – Smco Magnet Bars / Stirrer, Magnetic Stir Bar As the teflon material has great property of high temperature resistance ,magnets should be matched with high temperature grade...