Magnetic Stirrer Mixer Cross Type Stir Bars, Cross-Shaped PTFE Stirring Magnet, Cross Head Stirring Bars and Rods, Teflon Magnetic Stirrer Mixer Stir Bar, Polygon magnetic stirrer with hotplate, Micro Magnetic Stirrer Bar, PTFE Coating Neodymium magnetic stir bar, ALNICO V MAGNET, Ceramic Magnetic Stir, standard laboratory stir bar magnets China supplier and factory
Magnetic Stirrer Mixer Cross Type Stir Bars Feature:
Item No. MSB-PR series
Material Polytetrafluoroethylene (PTFE) , Teflon
Color White
Shape Crosshead
Size Custom
PTFE covered, strong Alnico V magnetic core. Smooth surface. Stable rotating position for optimal stirring effect.
Excellent chemical resistance
Temperature resistant, suitable for high and low temperature applications (−200 to +280 °C)
Provides a larger surface area and added turbulence when the smooth surface of the cylindrical rods compared.
Shape: cross type / plus shape creates a vortex to the bottom of the container and offer more stability and less vibration than single-stir bar shapes.
Material: alnico V, an alloy of aluminum, nickel, iron, and cobalt. Outside material is approved for use in food, drug, and cosmetic applications, it’s safe.
Recessed bezel helps reduce vibration when you are stirring. Particularly Useful for Environmental Testing and Life Science Applications in Which Small Sample Volumes Need to be Prepared and Evaluated.
Product No. Description Pricing
MSB-PR-41 crosshead, H × D 5 mm × 10 mm
MSB-PR-42 crosshead, H × D 9 mm × 20 mm
MSB-PR-43 crosshead, H × D 10 mm × 25 mm
MSB-PR-44 crosshead, H × D 15 mm × 38 mm
MSB-PR-45 crosshead, H × D 12 mm × 30 mm
PTFE. High magnetic strength and long life due to Alnico V magnetic cores, fully encapsulated with high-grade PTFE. Strict quality control ensures the magnetic strength, position of the magnetic core, surface quality, crack resistance, and uniform thickness of the PTFE coating. Teflon Oval Egg Shaped Magnetic Stir Bars
Maximum operating temperature 270 °C. BRAND provides the right magnetic stirring bar for virtually any application. Rough vessel surfaces or abrasive sediments can quickly deteriorate the PTFE coating and thus shorten the life of stirring bars. This can be prevented by using reduced contact surface (e.g., with pivot ring) stirring bars.
Magnetic stirring rods that have a smaller contact surface (e.g. with center ring) provide relief. Storage conditions: Magnetic stirring rods with an Alnico V-magnet core must be stored in an orderly fashion, in order to prevent demagnification. Do not drop magnetic stirring rods onto hard surfaces, such as steel.
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