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

Pull stirring bars out of containers easily with a magnet.

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.

13 in. long, for deep vessels.

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

Reaches down drains for lost bars

For retrieving magnetic stirring bars from containers or nonmagnetic sink drains and traps

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.

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

Holds stirring bar in place when pouring from a beaker or flask by placing the arrester against the bottom of the container

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.

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

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.

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

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

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

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

Cylindrical magnetic stirring bars offer excellent centering and smooth running characteristics

Provide better mixing at bottom of vessel with less splashing.

Designed for use in round-bottom vessels

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

Ensure long-lasting durability and prevent demagnetization of Vitlab™ PFTE Polygonal Magnetic Stirring Bars via proper storage and not dropping them on hard surfaces (e.g. steel).

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

Center molded pivot ring minimizes friction and chattering

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

For speed and efficiency in mixing

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

Use Nalgene Floating Magnetic Stir Bars for constant low-speed stirring action in tissue culture applications.

Useful assortments of popular sizes and shapes

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