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: 15 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.

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

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

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.

Stay in control with our low-profile, digital display stirrers, ideal for routine stirring applications where visible stir speed is required.

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

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

For use with small containers

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

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.

Easy-to-use GL 45 lab bottle based reactor system with tubing connectors for use with magnetic stirrers.

Stirring Range: 100 to 1400 rpm; Shape: Round; Size: 145 mm dia.; Max. Sample Load: 25 kg

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

Get precise stirring control, exceptional safety and temperature performance for your routine protocols.

Stir contents inside flasks and other vessels for complete mixing. Fisherbrand™ PTFE Stir Bars with Removable Ring are available in a number of sizes to accommodate both small and large mixing jobs.

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

Fisherbrand™ Yellow Micro PTFE Stir Bar is an inert and leak-free stirrer for a wide variety of applications where identification is important.

Size: 5 x 7 in.; Plug Type: UK-Style

Particularly effective for dissolving solids and mixing sediments due to scraping-like action on the base of the container. The triangular PTFE stir bar provides stable stirring action for flat-bottom containers.

Effective stirrer, especially at low speeds. Fisherbrand™ Square Economy PTFE Stir Bars are guaranteed inert and leak-free.

Designed for use in large containers and vials. These giant PTFE-coated magnetic stir bares are autoclavable.