2019-02-14T07:29:13
SHREE VISSNU SCIENTIFIC COMPANY, Laboratory Stirrer DEALERSHIP IN TAMILNADU, KERALA, PONDICHERRY, KARNATAKA, SPECIALLY, COIMBATORE, POLLACHI, KANJIKODE, PALAKKAD, PALANI, TIRUPUR, SALEM, ERODE ETC. , Laboratory Stirrer . Heavy duty iron base with mild steel chrome plated upright rod. 1/2 HP motor with stainless steel stirring blade, variable speed control unit provided. To work on 220 VAC. 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. ... Stir bars also have difficulty in dealing with viscous liquids or thick suspensions. A magnetic stir bar is a magnet that is encased in material that won't react with the fluid it is immersed in. The K& J stir bar magnets included a molded layer of PTFE (a.k.a. Teflon), which is not reactive for many liquids. The magnet is placed within a container and made to spin with an external magnetic field.
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