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.

Pull stirring bars out of containers easily with a magnet.

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

Reaches down drains for lost bars

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.

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

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

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

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

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

Designed for use in round-bottom vessels

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

Provide better mixing at bottom of vessel with less splashing.

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.

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.

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

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

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

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

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

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

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

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

Provide strong tubulence at fairly low speeds and are well suited for churning sediment or dissolving salts

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