Stirring Bars and Rods
Sigma Aldrich Fine Chemicals Biosciences SpinbarR disposable magnet
for single-use application where efficiency and cross-contamination are a concern. Alnico V magnet.
Cole-Parmer Disposable Stir Bar, PTFE-coated alnico V magnet, 1/2" x 1/8", 100/pk
These stir bars are ideal for demanding chemical and biological applications where cross-contamination is a concern. They have strong alnico V magnets with a one-piece coating of PTFE and priced to be disposable. The stir bars are offered in a convenient bulk package of 100 stir bars.
Research Products International Corp Flea Micro Magnetic Stirring Bar, 7 mm x 2 mm
Micro (Flea) magnetic stirring bars are designed for stirring small volumes in vessels such as vials, tubes and gradient makers. Particularly useful for environmental testing and life science applications in which small sample volumes need to be prepared and evaluated.
Research Products International Corp Octagon Magnetic Stirring Bar, 1 x 5/16 Inches, 1 each
Octagon magnetic stirring bars with integral pivot ring are the most commonly used shape. Alnico magnet are encapsulated in FDA Grade, USP Class VI Teflon PTFE low friction coating; durable and inert. The interrupted profile provides greater surface area and added turbulence when compared to the smooth surface of cylindrical bars. Pivot ring aids in reducing friction and chattering. Stirring bars are autoclavable.
Azzota Corp Magnetic Stirring Bars - B Type, 10mm Length, Dia. 5mm
Magnetic stirring Bars - B type, 10mm length, Dia. 5mm
Azzota Corp Magnetic Stirring Bar - Z Type, 25mm Length, Dia. 6mm
Magnetic stirring Bar - Z type, 25mm length, Dia. 6mm
Sigma Aldrich Fine Chemicals Biosciences SPINFIN MAGNETIC STIRRING BAR
NC3363424 SPINFIN MAGNETIC STIRRING BAR
Ace Glass, Inc. Stirbar, PTFE, octagonal, 50.8mmx9.5mm
50.8mm X 9.5mm PTFE, octagonal stirbar with pivot ring in center.
Ace Glass, Inc. Stirbar, PTFE, octagonal, blue, 38.1mmx8.0mm
38.1mm x 8.0mm blue octagonal PTFE stirbar with pivot ring.
Ace Glass, Inc. Stirbar, PTFE, octagonal, red, 25.4mmx8.0mm
25.4mm x 8.0mm red octagonal PTFE stirbar with pivot ring.
Ace Glass, Inc. Stirbar, PTFE, egg shape, 50.8mmx19.1mm
50.8mm x 19.1mm egg-shaped PTFE magnetic stir bar which provides a pivot point without a separate ring or abrupt change in contour. Designed to be used with round bottom flasks and DynaBlocs.