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.

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

13 in. long, for deep vessels.

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.

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.

Reaches down drains for lost bars

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

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

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.

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

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

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.

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

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

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

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

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

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.

Useful for high temperature applications up to 274°C (525°F)

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

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.

Micro Color-Coded Stirring Bar For stirring test tubes, micro-beakers, etc.

Center molded pivot ring minimizes friction and chattering

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

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