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.

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

Pull stirring bars out of containers easily with a magnet.

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

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

Available in different lengths ranging from 5 to 10 in.

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

13 in. long, for deep vessels.

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

Reach down drains for lost bars.

Designed for use in round-bottom vessels

Round molded polypropylene rods.

Reaches down drains for lost bars

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

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.

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.

Economical disposable stirrers.

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.

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

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

With rounded and fire-polished ends.

Glass stirring rods are supplied with rubber policemen already attached.

Each round a rod has one end flattened and cut diagonally

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

For churning sediment or dissolving salts.

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