Stir Bars and Rods

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

Fisherbrand™ Octagon Magnetic Stir Bar Products for Science Education

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

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

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™ 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

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™ 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™ 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

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.

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

Fisherbrand™ PTFE Stirring Bar Retriever

13 in. long, for deep vessels

Bel-Art™ SP Scienceware™ Magnetic Stir Bars

For speed and efficiency in mixing

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

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™ Spinstar™ Magnetic Stirring Bars

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

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™ Cross-Type Stir Bars Available on GSA/VA Contract for Federal Government customers only.

Agitate liquids in round-bottom test tubes and flasks, where other stir bars cannot be used

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

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

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

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™ 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™ 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™ 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™ 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™ Spinpak™ Magnetic Stirring Bars

Provide instant availability of highly popular octagon shaped bars

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