【Product Usage】The magnetic stir bars can be used to stir a liquid or solution in chemical, biological, medical and research laboratory applications, works greatly in flat-bottomed containers.
【Acid & Alkali Resistance】PTFE magnetic stiring rod resistant to acids and alkalis, can resist a variety of organic solvents, and is almost insoluble in solvents.
【No adhesion & low friction】With the smallest surface tension and the lowest coefficient of friction in the solid material, PTFE magnetic stir bars has no adhesion to any substance.
【Larger Surface Area】Compared with the smooth surface of cylindrical rods, our ring shape stiring rod can provide a larger surface area and added turbulence.
【Perfect For】With the recessed bezel, the magnetic stir bars help to reduce vibration while stirring. Especially suitable for Environmental Testing and Life Science Applications that require preparation and evaluation of small sample volumes.