Stir Bars

Fisherbrand™ Octagon Spinbar™ Magnetic Stirring Bars Available on GSA/VA Contract for Federal Government customers only.

Octagon magnetic stirring bars with integral pivot ring are the most commonly used shape for stirring small volumes in vessels such as vials, tubes and gradient makers.

Fisherbrand™ Stir Bar Retrievers Available on GSA/VA Contract for Federal Government customers only.

Pull stirring bars out of containers easily with a magnet.

Fisherbrand™ PTFE Disposable Stir Bars Available on GSA/VA Contract for Federal Government customers only.

The multifaceted magnetic stirring bar surface adds turbulence relative to similar size smooth cylindrical stirring bars.

Fisherbrand™ Octagonal Magnetic Stir Bar Kit Available on GSA/VA Contract for Federal Government customers only.

Includes 12 stir bars. Fisherbrand™ Octagonal Magnetic Stir Bar Kit offers a convenient kit packed in compartmented storage box.

Fisherbrand™ PTFE Stirring Bar Retriever

13 in. long, for deep vessels.

Bel-Art™ SP Scienceware™ Spinbar™ Magnetic Flexible Retrievers Available on GSA/VA Contract for Federal Government customers only.

For retrieving magnetic stirring bars from containers or nonmagnetic sink drains and traps

Bel-Art™ SP Scienceware™ Spinbar™ Magnetic Sink Strainer

Resistant to chemicals sink strainer has four strong magnets in each corner to attract and hold Spinbar magnetic stirring bars. Bel Art™ SP Scienceware™ Spinbar™ Magnetic Sink Strainer is a simple solution to prevent your Spinbar™ Magnetic Stirring Bars from going down the sink drain.

Fisherbrand™ Polygon Stir Bars Available on GSA/VA Contract for Federal Government customers only.

Stirbars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars.

Bel-Art™ SP Scienceware™ Magnetic Stirring Bar Arrester Available on GSA/VA Contract for Federal Government customers only.

Holds stirring bar in place when pouring from a beaker or flask by placing the arrester against the bottom of the container

Fisherbrand™ Magnetic Stir Bars with Vanes Available on GSA/VA Contract for Federal Government customers only.

Ensure thorough sample mixing in test tubes, micro vials and conical-bottom centrifuge tubes.

Fisherbrand™ Egg-Shaped Bars Available on GSA/VA Contract for Federal Government customers only.

Egg-shaped stirring bars are designed especially for use in round-bottom vessels as they spin unrestricted by the vessel contour.

Fisherbrand™ Magnetic Stirring Bars Available on GSA/VA Contract for Federal Government customers only.

Stirbar assortments come in a convenient storage box. Fisherbrand™ Magnetic Stirring Bars contain PTFE encapsulated Alnico magnets and come in various sizes.

Fisherbrand™ Magnetic Stir Bar Six Packs Available on GSA/VA Contract for Federal Government customers only.

These magnetic stirring bars with integral pivot ring are the most commonly used shape.

Fisherbrand™ Round Stir Bars with Removable Pivot Ring Available on GSA/VA Contract for Federal Government customers only.

Stirbars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars.

Fisherbrand™ PTFE Starburst Stirring Heads Individual Heads Available on GSA/VA Contract for Federal Government customers only.

Provide better mixing at bottom of vessel with less splashing.

Bel-Art™ SP Scienceware™ Polygon Spinbar™ Magnetic Stirring Bars without Pivot Ring Available on GSA/VA Contract for Federal Government customers only.

Adds turbulence relative to similar smooth size cylindrical bars. SP Scienceware™ Polygon Spinbar™ Magnetic Stirring Bars without Pivot Ring are manufactured in a registered ISO 9001:2008 facility.

Bel-Art™ Octagon Spinbar™ Magnetic Stirring Bars Available on GSA/VA Contract for Federal Government customers only.

Octagon magnetic stirring bars with integral pivot ring are the most commonly used shape for stirring small volumes in vessels such as vials, tubes and gradient makers.

Fisherbrand™ Micro Stir Bars

Micro Color-Coded Stirring Bar For stirring test tubes, micro-beakers, etc.

Fisherbrand™ Octagon Stir Bars Available on GSA/VA Contract for Federal Government customers only.

Used for a variety of applications. Fisherbrand™ Octagon Magnetic Stirring Bars with integral pivot ring are the most commonly used shape.

Thermo Scientific™ Komet Stir Bars Available on GSA/VA Contract for Federal Government customers only.

Generate over three times the torque of conventional stirring bars with Thermo Scientific™ Komet Stir Bars, significantly enhancing stirrer performance and versatility.

Bel-Art™ SP Scienceware™ Spinbar™ Octagon Rare Earth Magnetic Stir Bar

Rare Earth/Samarium Cobalt magnet provides strong coupling with drive magnets to reduce frequency of spinout

Fisherbrand™ Micro Stir Bars Available on GSA/VA Contract for Federal Government customers only.

Stirring small volumes in vessels such as vials, tubes and grandient makers.

Thermo Scientific™ Nalgene™ Suspended Magnetic Stir Bars Available on GSA/VA Contract for Federal Government customers only.

Use Nalgene Floating Magnetic Stir Bars for constant low-speed stirring action in tissue culture applications.

Fisherbrand™ Color-Coded Dumbbell-Style Stir Bars Available on GSA/VA Contract for Federal Government customers only.

Provide fast mixing action, strong turbulence, greater stability and less drifting at higher speeds.

Bel-Art™ SP Scienceware™ Pyrex™ Glass Round Spinbar™ Magnetic Stir Bars Available on GSA/VA Contract for Federal Government customers only.

Useful for high temperature applications up to 274°C (525°F)

Bel-Art™ SP Scienceware™ Spinwedge™ Magnetic Stirring Bars Available on GSA/VA Contract for Federal Government customers only.

Provide strong tubulence at fairly low speeds and are well suited for churning sediment or dissolving salts

Fisherbrand™ PTFE Stirring Rods Available on GSA/VA Contract for Federal Government customers only.

Pure PTFE rods are available either solid or with a milled steel core.

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