Stirrers and Stir Bars

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™ ARE Hot Plate Stirrer, 370°C, Aluminum

Stirring Range: 1500 rpm; Size: 15 mm dia.

Thermo Scientific™ RT Basic Series Magnetic Stirrers

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

Thermo Scientific™ Cimarec™ Power Direct High Capacity Stirrer

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

Fisherbrand™ Cylindrical PTFE or Glass Stir Bars

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

Fisherbrand™ Single Position Electromagnetic Stirrer

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.

Velp Scientifica™ ARE-6 Magnetic Hot Plate Stirrer

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

Fisherbrand™ Isotemp™ Hot Plate Stirrer, Ambient to 540°C, Ceramic

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

Fisherbrand™ PTFE Wing Stir Bars

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

Velp Scientifica™ AREX-6 Magnetic Hot Plate Stirrer

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

Velp Scientifica™ HSC Magnetic Hot Plate Stirrer, 400°C, Technopolymer

Stirring Range: 0 to 1300 rpm; Shape: Square; Size: 7 x 7 in.

Fisherbrand™ Glass-Encased Stir Bar

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

Thermo Scientific™ RT Touch Series Magnetic Stirrers

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

IKA™ RH basic 2 Magnetic Hot Plate Stirrer, Ambient to 320°C, Stainless Steel

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

Thermo Scientific™ Cimarec™ Mobil Direct Stirrers

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

Fisherbrand™ Cylindrical PTFE Stir Bars

For use with small containers

Fisherbrand™ RT Basic Magnetic Stirrers

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

IKA™ Big Squid Magnetic Stirrer

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

Thermo Scientific™ Cimarec™ i Telesystem Multipoint Stirrers

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

BRAND™ Oval Shape PTFE Magnetic Stirring Bars

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

DWK Life Sciences DURAN™ Stirred Bottle Reactor, PP / PTFE / PEEK / Stainless Steel Contact surfaces

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

Heidolph™ MR Series Magnetic Hot Plate Stirrer, 20°C to 300°C, Silumin

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

Fisherbrand™ PTFE Stir Bars with Pivot Ring

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

Fisherbrand™ PTFE Micro Magnetic Stir Bar

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

Fisherbrand™ PTFE Stir Bars with Removable Ring

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.

Fisherbrand™ Octahedral PTFE Stir Bar

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

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.