Stirring Bars and Rods
Fisherbrand™ Magnetic Stir Bar Six Packs
These magnetic stirring bars are the most commonly used shape.
Fisherbrand™ PTFE Disposable Stir Bars
The multifaceted magnetic stirring bar surface adds turbulence relative to similar size smooth cylindrical stirring bars.
Fisherbrand™ Egg-Shaped Bars
Designed especially for use in round-bottom vessels as they spin unrestricted by the vessel contour.
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™ Polygon Stir Bars
Stir bars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars.
Fisherbrand™ Micro Stir Bars
Micro Color-Coded Stirring Bar For stirring test tubes, micro-beakers, etc.
Fisherbrand™ Cross-Type Stir Bars
Agitate liquids in round-bottom test tubes and flasks, where other stir bars cannot be used.
Fisherbrand™ Round Stir Bars with Removable Pivot Ring
Stir bars have polygon multifaceted surfaces that add turbulence relative to similar smooth size cylindrical bars.
Fisherbrand™ Color Micro Stir Bars
For stirring small volumes in vessels such as vials, tubes and gradient makers.
Fisherbrand™ Octagon Magnetic Stirring Bars
Used for a variety of applications. Octagon magnetic stirring bars with integral pivot ring are the most commonly used shape.
Fisherbrand™ Color-Coded Dumbbell-Style Stir Bars
Provide fast mixing action, strong turbulence, greater stability and less drifting at higher speeds.
Fisherbrand™ PTFE Starburst Stirring Heads, Individual
Provide better mixing at bottom of vessel with less splashing.
Fisherbrand™ Magnetic Stir Bars with Vanes
Ensure thorough sample mixing in test tubes, micro vials and conical-bottom centrifuge tubes.