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.

Provides stable stirring action. Fisherbrand™ PTFE Stir Bars with Pivot Ring are ideal for containers with uneven or unusual bottom surfaces and shapes.

Designed for the smallest containers. Fisherbrand™ PTFE Micro Magnetic Stir Bar are autoclavable.

Provides stable stirring action. Fisherbrand™ PTFE Stir Bars with Pivot Ring are ideal for containers with uneven or unusual bottom surfaces and shapes.

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

Constructed of magnetic PTFE. Azlon™ Pivot Ring Stirrer Bar includes a central pivot ring that ensures efficient spinning even on curved or uneven bases.

Provides stable stirring action. The plain economy PTFE magnetic stir bar work within a wide range of conditions, low prices from high-volume manufacturer.

Designed for the smallest containers. Fisherbrand™ PTFE Micro Magnetic Stir Bar are autoclavable.

Designed for the smallest containers. Fisherbrand™ PTFE Micro Magnetic Stir Bar are autoclavable.

Designed for the smallest containers. Fisherbrand™ PTFE Micro Magnetic Stir Bar are autoclavable.

Provides stable, general purpose stirring. Fisherbrand™ Stir Bar Box Sets, Cross-Shaped are isostatically molded in pure, FDA-approved PTFE plastic.

Retrieve stirrer bars from sensitive liquids with these magnetic retrievers. Azlon™ Magnetic Retrievers for Stirrer Bars feature magnets permanently embedded in a PTFE rod.

Provides stable stirring action. Fisherbrand™ PTFE Stir Bars with Pivot Ring are ideal for containers with uneven or unusual bottom surfaces and shapes.

For use with small containers

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

Provides stable stirring action. Fisherbrand™ PTFE Stir Bars with Pivot Ring are ideal for containers with uneven or unusual bottom surfaces and shapes.

Designed for the smallest containers. Fisherbrand™ PTFE Micro Magnetic Stir Bar are autoclavable.

Provides stable stirring action. Fisherbrand™ PTFE Stir Bars with Pivot Ring are ideal for containers with uneven or unusual bottom surfaces and shapes.

Provides stable stirring action. Fisherbrand™ PTFE Stir Bars with Pivot Ring are ideal for containers with uneven or unusual bottom surfaces and shapes.

Use these bars in for a variety of stirring applications. Fisherbrand™ Azlon™ Micro Magnetic Stirrer Bars are ideal for small vessels, test tubes and vials.

Provides stable stirring action. These PTFE magnetic stir bars are autoclavable and include a pivot ring. The flat surfaces provide a great mixing action.

Stirbars designed for stirring small volumes have polygon multifaceted surfaces that add turbulence relative to similar smooth cylindrical bars.

Cowie Technology™ PTFE Cylindrical Stir Bar Box Set includes an assortment of useful Cylindrical Stirrer Bar sizes in a reusable container.

Provides stable stirring action. Fisherbrand™ PTFE Stir Bars with Pivot Ring are ideal for containers with uneven or unusual bottom surfaces and shapes.

Use with very abrasive media that may erode PTFE. The glass-encased magnetic stir bar is cylindrical for a wide variety of uses.

Provides stable stirring action. Fisherbrand; Oval PTFE Stir Bar povides optimal turbulence for round-bottom flasks and containers.

Provides stable stirring action. Fisherbrand; Oval PTFE Stir Bar povides optimal turbulence for round-bottom flasks and containers.

Molded with an outer layer of chemically inert PTFE for durability and non-reactivity. Buerkle™ Magnetic Stirring Bars feature a cylindrical shape and smooth surface for excellent mixing capability.

Designed for the smallest containers. Fisherbrand™ PTFE Micro Magnetic Stir Bar are autoclavable.

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.