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.

Includes 12 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.

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

Pull stirring bars out of containers easily with a magnet.

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

Reaches down drains for lost 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.

Available in different lengths ranging from 5 to 10 in.

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

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.

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.

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

13 in. long, for deep vessels.

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

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

Economical disposable stirrers.

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

Designed for use in round-bottom vessels

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.

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

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

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

Set of five bars in assorted sizes.

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

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

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

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

Round molded polypropylene rods.

PTFE-covered round magnetic stirring bar