Fisherbrand™ Micro (Flea) Magnetic Stirring Bars

Micro (Flea) magnetic stirring bars are designed for stirring small volumes in vessels such as vials, tubes and gradient makers.

Fisherbrand™ PTFE Screw Propeller Stirrer Shaft

Use with shaft guides. The PTFE anchor stir shafts have a stainless-steel core.

Fisherbrand™ Corrosion Resistant Shaft and Propellers for Overhead Stirrers

Will resist chemicals and prevent build-up.

Cole-Parmer™ Stuart™ Stirrer Paddle Heads

Cole-Parmer™ Polypropylene Mixer Shaft Assembly

Use these plastic paddle assemblies for mixing most acids and corrosive solutions. Polypropylene Mixer Shaft Assemblies provide better chemical resistance than stainless steel alone.

Fisherbrand™ PTFE Plain Stirrer Shaft for Blades

Use with PTFE blades. The PTFE Plain Stirrer Shaft for Blades include a steel rod core.

Fisherbrand™ PTFE Centrifugal Stirrer Shaft

Use with shaft guides for round vessels with narrow necks. The PTFE centrifugal stir shafts include blades that open during increasing speed, medium to high speeds are required.

Fisherbrand™ PTFE High-Performance Shaft Guide, 'B' length European cone

Use with glass and metal stirrer shafts. The high-performance stirrer guide is 'B' length cone for Europe and includes a PTFE/PEEK seal.

IKA™ Accessory Stirring Shafts for SteadyStir™ and Overhead Stirrers

Generate axial flow in the vessel with these stirring shafts. IKA™ Accessory Stirring Shafts for SteadyStir™ and IKA™ Overhead Stirrers are designed for medium to high speeds.

Fisherbrand™ PTFE Anchor Propeller Stirrer Shaft

Use with shaft guides for mixing high viscosity substances at slower speeds. The PTFE anchor stir shafts have a stainless-steel core.

Heidolph Instruments Stainless Steel Radial Flow Impeller

Precise stirring requires careful overhead stirrer selection. This Stainless Steel Radial Flow Impeller is ideal for little or average viscosity stirring at average speeds.

IKA™ F 2302 Propeller Stirrer, 4-Bladed

A standard stirring element for drawing the material to be mixed from the top to the bottom.

Caframo™ Impeller Set

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Replacement Impeller Set for Caframo™ Petite Overhead Stirrer. Includes shaft, one axial blade, and one radial blade

Bohlender™ BOLA™ PTFE Moon Shaped Stirrer Shafts

Use these tilting half-moon blades for stirring in round bottom flasks with ground joint necks. Bohlender™ BOLA™ PTFE Moon Shaped Stirrer Shafts offer tangential flow with little turbulence and universal chemical resistance.

Fisherbrand™ PTFE Universal Stirrer Guide (V7)

Permanently loaded composite PTFE/PEEK seal. Fisherbrand™ PTFE Universal Stirrer Guide (V7) contain a special fabricated glass ball bearing for rigidity and smoothness of operation.