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.

Stirring Range: 1500 rpm; Size: 135 mm dia.

Experience the reliability of our plug-and-play magnetic stirrers, ideal for routine stirring applications.

Stir up to 40L with the integrated controller of the Thermo Scientific™ Cimarec™ Power Direct, ideal for high-capacity stirring.

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

Slim and compact electromagnetic stirrer designed with modern magnetic coil technology. For better mixing, pulse mode is provided in which a stirring bar can rotate clockwise and counter clockwise for every 30 seconds.

Versatile hot plate stirrer with powerful motor, enhanced magnet coupling and excellent resistance to chemicals, hot top warning and safety heating switch.

Stirring Range: 50 to 1500 rpm; Shape: Square; Size: 4.25 x 4.25 in.; Plug Type: EU-Style

Provides stable stirring action. The PTFE wing stir bars are effective in small tapered and round bottom test, centrifuge, and sample tubes.

Safe and powerful ceramic coated aluminum hot plate stirrer upgradable with VTF and VTF EVO

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

Stirring Range: 100 to 2000 rpm; Shape: Round; Size: 5 in. dia.

Reliability with plug and play simplicity — ideal for routine stirring applications

Perform high-volume applications with the exceptional stirring power of these mobil direct stirrers.

For use with small containers

A magnetic stirrer with glass surfaces and different motives, providing outstanding chemical resistance.

Safely conduct applications with aggressive media in high-humidity environments with these multipoint stirrers.

PTFE construction. Ideal for vessels with round bottom, such as a round-bottom flask.

Holds 1L. Fisherbrand™ Mini Stirrers have a stirring range of 350 to 2000rpm.

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.

Provides stable stirring action. These PTFE magnetic stir bars have double paddle action to give efficient stirring plus high stability.

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.

Get reliable performance, dependable safety and simple operation.

Perform different mixing applications at the same time with this five-position stirrer. Cole-Parmer™ Five-Position Stirrers offer more versatility than single-position stirrers.

Cowie Technology™ Turbo Flute PTFE Stir Bar with Rare Earth Core is a high power multi-faceted stirrer for general use and are almost totally resistant to demagnetisation.

Get precise stirring control for your routine protocols.

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

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

Use for significantly increased magnetic strength and resistance to demagnetization. Rare earth stir bars are easily identified by a chemically inert carbon black spot.

Provides stable stirring action. Fisherbrand™ PTFE Stir Bar with Removable Ring are autoclavable and include a pivot ring.