Magnetic Stir Bars and Accessories

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™ 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

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 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

Fisherbrand™ Octagon Magnetic Stir Bar Products for Science Education

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

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

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

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™ Spinstar™ Magnetic Stirring Bars

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

Fisherbrand™ Blue 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

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™ Octagon Spinbar™ Magnetic Stir Bars in Colors Available on GSA/VA Contract for Federal Government customers only.

Registered ISO 9001:2008. SP Scienceware™ Octagon Spinbar™ Magnetic Stir Bars in Colors are the most commonly used shape.

Bel-Art™ SP Scienceware™ Spinbar™ Capsule Magnetic Stirring Bar

Capsule prevents stirring bar from spinning off center and damaging pH probes and gels.

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

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™ 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

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

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

Octagon magnetic stirring bars with integral pivot ring

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.

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

SP SCIENCEWARE 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.

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. 

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 Micro Stirring Bars Available on GSA/VA Contract for Federal Government customers only.

Micro magnetic stirring bars are designed for stirring small volumes in vessels such as vials, tubes and gradient makers

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™ Double Spinfin™ Magnetic Stirring Bars

To agitate liquids in round bottom vessels where other stirring bars cannot be used.

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