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> 6 lot magnetic stir bars lab laboratory 50MM egg shape
6 lot magnetic stir bars lab laboratory 50MM egg shape
Egg Shaped Magnetic Stirring Bars 6 Lot
Width (in the center) approx. 20mm
With very strong magnets encapsulated in fluoroplastic. The use of the extremely strong magnetic core allows the power magnetic stirring bar to transmit exceptional forces.
The torque loads transmitted are about 4 times larger than those of conventional magnetic stirring bars. Thus, power magnetic stirring bars are mainly used for agitating viscous liquids, for superior mixing in voluminous vessels (even in tall graduated cylinders) and for bridging larger distances between the drive and the magnetic stirring bars.
In addition, the risk of demagnetization caused by vibrations or external magnetic fields is eliminated by the choice of this special magnetic material. The universal chemical resistance and the wide working temperature (max. 250 C) of the fluoroplastic-coating make the power magnetic stirring bar the ideal tool for many applications.
Power magnetic stirring bars can easily be sterilized and their extremely smooth surface prevents the retention of any residues. Thus, all following processes and measuring results are not affected by any carry-over. The choice of dimensions between the diameter and the length allows a maximum force transmission and an extremely good swirling of the medium to be stirred.
