Bel-Art Spinring Teflon Magnetic Stirring Bar, 50.8 x 8mm, 57.2mm Ring O.D., White

Shims refer to a broad class of specialty flat washers that are used for positioning and spacing. While shims look like flat washers they are different in that shims are typically made from non-ferrous materials, using more precise materials and production techniques. Model is sold in Packs of 50, the minimum order is 12 packs, for a total of 600 pieces

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 ...

A 10-pack of the most commonly used Spinbar® Octagonal Magnetic Stirring Bars in a variety of colors and sizes. Eight-sided Spinbar® Octagonal Magnetic Stirring Bars provide greater surface area and added turbulence when compared to smooth cylindrical bars. Integral pivot ring on each stirring bar aids in reducing friction and chattering. Included Spinbar® Restrainer fits comfortably in one hand and retains Spinbar® Magnetic Stirring Bars up to 80 mm (3") long by holding them against vessel walls. Eliminates splashing hazards when pouring. Spinbar® sizes: 2 each - 1/2 x 1/8", 1/2 x 5/16", ...

Shims refer to a broad class of specialty flat washers that are used for positioning and spacing. While shims look like flat washers they are different in that shims are typically made from non-ferrous materials, using more precise materials and production techniques. Model is sold in Packs of 100, the minimum order is 8 packs, for a total of 800 pieces

Heavy duty bars for use in stirring large volumes of fluid utilizing large magnetic stirring machines such as the Cool Stir Large Volume Stirrer, H37028-0001 or other large machines. Will fit into vessels with a minimum neck diameter of 32 mm Multi-faceted surface adds turbulence relative to similar size smooth cylindrical stirring bars 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 certificationAutoclave safeTEFLON®is a registered trademark of The ...