Scienceware® Spinvane® Magnetic Stir Bars

Bel-Art Triangular Spinvane® Magnetic Stirring Bars are ideal for stirring solutions in small vials and conical bottom test tubes and sample tubes. These PTFE-sheathed angled vanes feature cross-mounted, built-in magnets for efficient stirring and mixing. The Teflon® coating is inert and ideal for stirring aggressive chemical solutions.