Stir Bars and Rods

Fisherbrand™ PTFE Micro Magnetic Stir Bar

Fisherbrand™ PTFE Micro Magnetic Stir Bar

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

Fisherbrand™ Stir Bar Box Set, Cylindrical

Fisherbrand™ Stir Bar Box Set, Cylindrical

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.

Fisherbrand™ Stir Bar Box Set, Cross-Shaped

Fisherbrand™ Stir Bar Box Set, Cross-Shaped

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

Fisherbrand™ Polygon Magnetic Stirring Bars without Pivot Ring

Fisherbrand™ Polygon Magnetic Stirring Bars without Pivot Ring

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

Fisherbrand™ Stir Bar Box Set, Oval

Fisherbrand™ Stir Bar Box Set, Oval

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

Fisherbrand™ Micro (Flea) Magnetic Stirring Bars

Fisherbrand™ Micro (Flea) Magnetic Stirring Bars

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

Fisherbrand™ Octagonal Magnetic Stir Bar Assortment with Retainer

Fisherbrand™ Octagonal Magnetic Stir Bar Assortment with Retainer

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.

BRAND™ PTFE Coated Steel Core Stirring Rods

BRAND™ PTFE Coated Steel Core Stirring Rods

Unique high-density PTFE coated polyethylene stirring rods with a steel core with rounds ends.

Bel-Art™ SP Scienceware™ Flea Micro Spinbar™ Magnetic Stirring Bars

Bel-Art™ SP Scienceware™ Flea Micro Spinbar™ Magnetic Stirring Bars

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

Fisherbrand™ Solid PTFE Stirring Rod

Fisherbrand™ Solid PTFE Stirring Rod

Chemically resistant, inert and leak-free

Fisherbrand™ Stir Bar Box Set, Oval

Fisherbrand™ Stir Bar Box Set, Oval

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

VITLAB™ Polypropylene Stirring Rod

VITLAB™ Polypropylene Stirring Rod

An excellent choice for mixing chemicals and liquids in the laboratory for general purpose.

Fisherbrand™ Stir Bar Box Set, Octahedral

Fisherbrand™ Stir Bar Box Set, Octahedral

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.

Corning™ PTFE-Coated Magnetic Stir Bars

Corning™ PTFE-Coated Magnetic Stir Bars

For use in Corning Hotplate Stirrers

Bel-Art™ SP Scienceware™ Spinbar™ Round Magnetic Stirring Bars

Bel-Art™ SP Scienceware™ Spinbar™ Round Magnetic Stirring Bars

Cylindrical magnetic stirring bars offer excellent centering and smooth running characteristics

Cole Parmer™ Glass Stir Rods with Rubber Policeman

Cole Parmer™ Glass Stir Rods with Rubber Policeman

Soft borosilicate glass with rounded ends and removable rubber policeman.

Thermo Scientific™ Nalgene™ Suspended Magnetic Stir Bars

Thermo Scientific™ Nalgene™ Suspended Magnetic Stir Bars

Use these suspended magnetic stir bars for constant low-speed stirring action in tissue culture applications.

Fisherbrand™ Cylindrical PTFE Stir Bars

Fisherbrand™ Cylindrical PTFE Stir Bars

Provides stable stirring action. Fisherbrand™ Cylindrical PTFE Stir Bars are a popular general-purpose stirrer for a wide variety of applications.

Fisherbrand™ Hub-Shaped Stir Bars

Fisherbrand™ Hub-Shaped Stir Bars

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

Fisherbrand™ Cylindrical Stir Bars with Removable Pivot Ring

Fisherbrand™ Cylindrical Stir Bars with Removable Pivot Ring

Combining top-notch and uncompromising quality with an affordable price. Fisherbrand™ Round Magnetic Stir Bars are reliable and dependable.

Fisherbrand™ Magnetic Stirring Bars

Fisherbrand™ Magnetic Stirring Bars

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

Fisherbrand™ PTFE Magnetic Stir Bar, Double-sided crosshead

Fisherbrand™ PTFE Magnetic Stir Bar, Double-sided crosshead

Designed for use with tube-like containers yet very effective as general stirrers. The PTFE-coated magnet stirrers include a crosshead on both sides of the stirrer for greater turbulence.

Fisherbrand™ PTFE Magnetic Stir Bars with Pivot Ring

Fisherbrand™ PTFE Magnetic Stir Bars with Pivot Ring

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

Saint-Gobain Chemware™ Bendable PTFE Stirring Rods

Saint-Gobain Chemware™ Bendable PTFE Stirring Rods

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

Thermo Scientific™ Komet Stir Bars

Thermo Scientific™ Komet Stir Bars

Generate over three times the torque of conventional stirring bars with these komet stir bars, significantly enhancing stirrer performance and versatility.

Fisherbrand™ Round Magnetic Stirring Bar with Tapered Ends

Fisherbrand™ Round Magnetic Stirring Bar with Tapered Ends

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

Fisherbrand™ Cylindrical PTFE Stir Bars

Fisherbrand™ Cylindrical PTFE Stir Bars

Fisherbrand™ Cylindrical PTFE Stir Bars have a smooth, round profile. A Popular general purpose stirrer for a wide variety of applications

Fisherbrand™ Turbo PTFE Stir Bar Retriever with Rare Earth Core

Fisherbrand™ Turbo PTFE Stir Bar Retriever with Rare Earth Core

Fisherbrand™ Turbo PTFE Stir Bar Retriever with Rare Earth Core are used to retrieve stir bars from mixing containers. The PTFE stir bar retriever is chemically resistant, inert, and leak-free. Uses Samarium-Cobalt magnets at its core.

COWIE TECHNOLOGY™ Plain-Shape Stirring Magnet, PTFE

COWIE TECHNOLOGY™ Plain-Shape Stirring Magnet, PTFE

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

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