Stir Bars

Bel-Art™ SP Scienceware™ Spinbar™ Magnetic Sink Strainers Products for Science Education

Prevents Spinbar Magnetic Stirring Bars from going down the sink drain.

Bel-Art™ SP Scienceware™ Spinbar™ Magnetic Stirring Bar Restrainers Products for Science Education Available on GSA/VA Contract for Federal Government customers only.

Fits ergonomically in one hand and when placed alongside the outer wall of a mixing vessel, it draws in and secures the stirring bar in situ.

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

Spinplus™ magnetic stirring bars add speed and efficiency to mixing operations

Bel-Art™ SP Scienceware™ Spinbar™ Capsule Magnetic Stirring Bars Products for Science Education Available on GSA/VA Contract for Federal Government customers only.

1.18 x 0.31 in. polygon magnetic stirring bar spins freely inside a stationary capsule, excellent for pH adjustments of small volumes.

Bel-Art™ SP Scienceware™ Octagon Spinbar™ Magnetic Stir Bars Products for Science Education

Octagon magnetic stirring bars with integral pivot ring

Minimixer Stir Bar Products for Science Education

For use with Minimixers

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

Greater mixing action at bottom, side, and top of container, even at low stirring speeds

Thermo Scientific™ Nalgene™ Polypropylene Stirring Rod Available on GSA/VA Contract for Federal Government customers only.

Combine functions of a stirring rod and rubber policeman with these polypropylene stirring rods, featuring a flat paddle at one end and a triangular paddle at the other end.

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

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

Thermo Scientific™ Komet Stir Bars

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

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™ Octagon Magnetic Stir Bar Products for Science Education

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

Fisherbrand™ PTFE Disposable Stir Bars Products for Science Education 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

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

Octagon magnetic stirring bars with integral pivot ring

Bel-Art™ SP Scienceware™ Spinfin™ Magnetic Stirring Bars

Agitate liquids in round bottom vessels like test tubes, cylinders and flasks

Fisherbrand™ TFE 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

Fisherbrand™ Octagonal Magnetic Stir 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

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

Particularly useful for environmental testing and life science applications in which small sample volumes need to be prepared and evaluated

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

Cylindrical magnetic stirring bars offer excellent centering and smooth running characteristics

Corning™ PTFE-Coated Magnetic Stir Bars Available on GSA/VA Contract for Federal Government customers only.

For use in Corning Hotplate Stirrers

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

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

Center molded pivot ring minimizes friction and chattering

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

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

Bel-Art™ SP Scienceware™ Spinstar™ Magnetic Stirring Bars

Star-shape creates deep vortex at relatively slow speed extending to the bottom of vessel

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

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