Bel-Art Products Bel-Art Spinbar Teflon Polygon Magnetic Stirring Bar 50 x 8mm White without Pivot Ring p/n 371200050

HIGH QUALITY TEFLON ENCAPSULATED MAGNETIC STIRRING BARS ENSURE EFFICIENT MIXING WITH CONSISTENT RESULTS. UL STYLE""MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" MULTI-FACETED POLYGON SHAPE WITH INCREASED SURFACE AREA CREATES ADDED TURBULENCE RELATIVE TO SIMILAR SIZED SMOOTH CYLINDRICAL BARS TO PROVIDE THOROUGH MIXING ABSENCE OF A PIVOT RING ALLOW THE SPINBAR TO STAY CLOSE TO THE BOTTOM OF THE VESSEL ENABLING ""SCRAPING"" OF SOLIDS OPTIMAL COUPLING WITH MAGNETIC SPINDRIVE AS ENTIRE LENGTH OF STIR BAR IS IN CLOSE CONTACT ALNICO MAGNET ENCAPSULATED IN FDA GRADE USP CLASS VI TEFLON®BRAND PTFE COATING; SUPERIOR CHEMICAL COMPATIBILITY MANUFACTURED IN A REGISTERED ISO 90012015 FACILITY AS VERIFIED BY SGS CERTIFICATION AUTOCLAVE SAFETEFLON®IS A REGISTERED TRADEMARK OF THE CHEMOURS COMPANY FC LLC AND USED UNDER LICENSE BY BEL-ART PRODUCTS INC.