Includes 16 stir bars. Fisherbrand™ Octagonal Magnetic Stir Bar Kit offers a convenient kit packed in compartmented storage box.

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.

These 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.

Available in different lengths ranging from 5 to 10 in.

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

Economical disposable stirrers.

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

Reaches down drains for lost bars

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.

13 in. long, for deep vessels.

Each round a rod has one end flattened and cut diagonally

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)

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

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

Interrupted profile provides greater surface area and added turbulence compared to the smooth surface of cylindrical bars.

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

Set of five bars in assorted sizes.

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

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

Fits ergonomically in one hand. Bel Art™ SP Scienceware™ Spinbar™ Magnetic Stirring Bar Restrainers retains and secures the stirring bar in position.

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

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

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

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

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

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

PTFE-covered round magnetic stirring bar