7pcs PTFE magnetic stirrer mixer stir bar White Color


A magnetic stirrer or magnetic mixer is a laboratory device that employs a rotating magnetic field to cause a stir bar (or flea) immersed in a liquid to spin very quickly, thus stirring it. The rotating field may be created either by a rotating magnet or a set of stationary electromagnets, placed beneath the vessel with the liquid.

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Length Diameter
10mm 5mm
12mm 7mm
20mm 8mm
25mm 7mm
28mm 8mm
30mm 8mm
35mm 9mm


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