Stir Bars and Rods

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

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

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

Fisherbrand™ PTFE Disposable Stir Bars

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

Minimixer Stir Bar

For use with Minimixers

Fisherbrand™ Octagon Magnetic Stir Bar

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

Fisherbrand™ Octagon Magnetic Stir Bars

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

Fisherbrand™ 8-Agon Stir Bars

Octagon magnetic stirring bars with integral pivot ring are the most commonly used shape. Choose from red, yellow or blue.

Fisherbrand™ Magnetic Stir Bar Six Packs

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

Fisherbrand™ TFE Starburst Stirring Heads Individual Heads

Provide better mixing at bottom of vessel with less splashing

Fisherbrand™ Polygon Stir Bars

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

Fisherbrand™ Magnetic Stirring Bars

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

Fisherbrand™ Blue Micro Stir Bars

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

Fisherbrand™ Octagonal Magnetic Stir Bars

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

Fisherbrand™ Octagonal Stir Bar Multipack with Restrainer

Red, yellow, white and blue bars provide contrast with mixing solutions and can be designated for specific users or solutions

Fisherbrand™ PTFE Disposable Stir Bars

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

Fisherbrand™ Egg-Shaped Bars

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

Fisherbrand™ Color-Coded Dumbbell-Style Stir Bars

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

Fisherbrand™ Magnetic Micro Stirring Bars

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

Fisherbrand™ PTFE Stirring Rods

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

Fisherbrand™ Cross-Type Stir Bars

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

Fisherbrand™ Round Stir Bars with Removable Pivot Ring

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

Fisherbrand™ Octagonal Magnetic Stir Bar Kit

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

Fisherbrand™ Magnetic Stir Bars with Vanes

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

Fisherbrand™ High-Energy Octagon Stir Bar

Composition and octagonal shape produce exceptional power suitable for viscous solutions and high-speed stirring

SP SCIENCEWARE BEL ART SP Scienceware™ Polygon Spinbar™ Magnetic Stirring Bars without Pivot Ring

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™ 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.

Bel-Art™ SP Scienceware™ Spinbar™ Round Magnetic Stirring Bars

Cylindrical magnetic stirring bars offer excellent centering and smooth running characteristics

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

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

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

Triangular shape permits rotation in small conical-shaped tubes and micro vials

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