Bel-Art Spinvane Teflon Triangular Magnetic Stirring Bar, 5.6 x 9.6 x 4.8mm, Fits 1 ml Vials, White

Designed for small volume mixing in vessels such as vials, tubes and gradient makers. Particularly useful for environmental testing and life science applications in which small sample volumes need to be prepared and evaluated Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon®brand PTFE Coating; Superior chemical compatibility Manufactured in a registered ISO 9001:2015 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.

These stirbars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars. Center molded pivot ring minimizes the contact area between the bar and the vessel; reduces friction and chattering Marring of plastic containers is diminished Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon®brand PTFE Coating – Superior Chemical Compatibility Manufactured in a registered ISO 9001:2015 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 ...

Spinstar®magnetic stirring bars create a deep mixing vortex at relatively slow speeds. Star shape is designed to fit the inside diameter of most commonly-used beakers Perfect for applications requiring slow, thorough mixing Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon®brand PTFE Coating – Superior Chemical Compatibility Manufactured in a registered ISO 9001:2015 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.

High quality Teflon encapsulated magnetic stirring bars ensure efficient mixing with consistent results. 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 ...

Reduce frequency of spinout in viscous solutions or when stirring at high speeds. The high magnetic field strength of Samarium Cobalt (Rare Earth) magnets can provide up to three times stronger coupling vs. Alnico magnetic stirring bars. Stronger coupling with the drive magnet keeps the stirring bar centered and rotating effectively Octagon shape with pivot ring creates strong turbulence with minimal chattering and friction Encapsulated in bright green, FDA grade, USP Class VI Teflon®PTFE; easy to differentiate from other stirring bars Autoclave safe Manufactured in a registered ISO ...