Stir Bars and Rods

Fisherbrand™ Octagon Spinbar™ Magnetic Stirring Bars

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™ 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 Bar Six Packs

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

Fisherbrand™ Stir Bar Retrievers

Pull stirring bars out of containers easily with a magnet.

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™ Polygon Stir Bars

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

Fisherbrand™ PTFE Stirring Bar Retriever

13 in. long, for deep vessels.

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

Multifaceted surface adds turbulence relative to similar smooth size cylindrical stirring bars.

Fisherbrand™ Cuvet Stirrer

Economical disposable stirrers.

Fisherbrand™ Round Stir Bars with Removable Pivot Ring

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

Fisherbrand™ High-Energy Octagon Stir Bar

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

Fisherbrand™ Magnetic Stir Bars with Vanes

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

Thermo Scientific™ Nalgene™ Polypropylene Stirring Rod

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.

Bel-Art™ SP Scienceware™ Disposable Polygon Spinbar Magnetic Stirring Bars

Multifaceted surface adds turbulence relative to similar size smooth cylindrical stirring bars.

Fisherbrand™ TFE Starburst Stirring Heads Individual Heads

Provide better mixing at bottom of vessel with less splashing.

Fisherbrand™ Soft Glass Stirring Rods

Available in different lengths ranging from 5 to 10 in.

Fisherbrand™ PTFE Disposable Stir Bars

The multifaceted magnetic stirring bar surface adds turbulence relative to similar size smooth cylindrical stirring 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™ Soft Glass Rods

With rounded and fire-polished ends.

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.

Fisherbrand™ TFE Starburst Stirring Heads Kit

Set of five bars in assorted sizes.

Fisherbrand™ Micro Stir Bars

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

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™ Octagon Rare Earth Magnetic Stir Bar

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

Fisherbrand™ Octagon Stir Bars

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

Bel-Art™ SP Scienceware™ Flea Micro Spinbar™ Magnetic Stirring Bars

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

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