These stirbars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars

Provides general purpose stirring for a wide variety of applications. Fisherbrand™ Stir Bar Box Sets, Cylindrical are isostatically molded in pure, FDA-approved PTFE plastic.

Alnico V magnet core encapsulated by PTFE or glass . Fisherbrand™ Cylindrical PTFE or Glass Stir Bars are autoclavable.

Gives turbulence at low speeds.

An excellent option for the mixing and stirring of chemicals and other liquids in the laboratory.

For use in containers with bases that are slightly curved or uneven. Fisherbrand™ Star Bar Box Set, Octahedral is isostatically molded in pure, FDA-approved PTFE plastic.

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.

Minimalize scratching with a rod constructed of PVC for durability. Kartell™ Polyvinyl Chloride Stirring Rods are the perfect substitue for a glass stirring rod.

Reaches down drains for lost bars

For use in Corning Hotplate Stirrers

Fisherbrand™ PTFE Triangle with Rib Stir Bars are effective fro dissolving solids and mixing sediments because of the scraper like action. They have excellent turbulence at all speeds and can be used on uneven surfaces.

Used in containers with bases that are slightly curved or uneven.

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

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

Guaranteed inert and leak-free. Fisherbrand™ Stir Bar Box Set, Oval is isostatically molded in pure, FDA-approved PTFE plastic.

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

Fisherbrand™ Round magnetic stirring bar with tapered ends is coated in FDA Grade, USP Class VI Teflon™ PTFE

Contain fully enclosed steel insert for stiffness, yet can be bent to various shapes for use as powered stirrers

Glass stirring rods are supplied with rubber policemen already attached.

Fisherbrand™ Micro (Flea) Magnetic Stirring Bars is coated in FDA Grade, USP Class VI Teflon™ PTFE

Chemically resistant, inert and leak-free

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

Provides greater surface area and added turbulence when compared to smooth cylindrical bars. Fisherbrand™ Octagonal Magnetic Stir Bar Assortments with Restrainers have an integral pivot ring on each bar to aid in reducing friction and chattering.

Provides very stable stirring, especially at low speeds. Fisherbrand™ Hub-Shaped Stir Bars are isostatically molded in pure, FDA-approved PTFE plastic.

Designed for use with 10mm standard cuvettes. Fisherbrand™ Tube-Shaped Stirrer Bars are isostatically molded in pure FDA-approved PTFE plastic.

PTFE-covered round magnetic stirring bar

Useful for high temperature applications up to 274°C. Fisherbrand™ Pyrex™ Magnetic Stir Bars have a completely smooth surface offering zero absorption and are easy to clean.

COWIE TECHNOLOGY™ Plain-Shape Stirring Magnet, PTFE has a similar action to a cylindrical stirring magnet, but gives more turbulence at low speed.

Guaranteed inert and leak-free. Fisherbrand™ Stir Bar Box Set, Oval is isostatically molded in pure, FDA-approved PTFE plastic.