Fisherbrand™ Polygon Stir Bars
Stir bars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars.
Fisherbrand™ Octagon Spinbar™ Magnetic Stirring Bars
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.
Fisherbrand™ Electric Analog Laboratory Overhead Stirrers
Variable speed stirrers are electronically controlled and built to handle viscosities ranging from light watery solutions to high viscosity fluids.
Fisherbrand™ Magnetic Stirring Bars
Stir bar assortments come in a convenient storage box. Fisherbrand™ Magnetic Stirring Bars contain PTFE encapsulated Alnico magnets and come in various sizes.
Fisherbrand™ High-Energy Octagon Stir Bar
Composition and octagonal shape produce exceptional power suitable for viscous solutions and high-speed stirring.
Fisherbrand™ Magnetic Stir Bars with Vanes
Ensure thorough sample mixing in test tubes, micro vials and conical-bottom centrifuge tubes.
Fisherbrand™ Octagonal Magnetic Stir Bar Kit
Includes 16 stir bars. Fisherbrand™ Octagonal Magnetic Stir Bar Kit offers a convenient kit packed in compartmented storage box.
Fisherbrand™ PTFE Disposable Stir Bars
The multifaceted magnetic stirring bar surface adds turbulence relative to similar size smooth cylindrical stirring bars.
Fisherbrand™ TFE Starburst Stirring Heads Kit
Set of five bars in assorted sizes.
Fisherbrand™ PTFE Starburst Stirring Heads, Individual
Provide better mixing at bottom of vessel with less splashing.
Fisherbrand™ Color-Coded Dumbbell-Style Stir Bars
Provide fast mixing action, strong turbulence, greater stability and less drifting at higher speeds.
Fisherbrand™ PTFE Stirring Rods
Pure PTFE rods with a milled steel core.
Fisherbrand™ Cross-Type Stir Bars
Agitate liquids in round-bottom test tubes and flasks, where other stir bars cannot be used.
Fisherbrand™ Magnetic Stir Bar Six Packs
These magnetic stirring bars are the most commonly used shape.
Fisherbrand™ Air-Powered Analog Overhead Stirrers
Variable speed and explosion-proof stirrers ideal for safely mixing all types of solvents, lacquers and volatile chemicals without the possiblity of spark ignition.