Product Name: Df-101s Magnetic Stirrer Model NO.: DF-101S Type: Stirrer Material: Stainless Steel Structure: Desktop Certification: ISO Customized: Customized Application: Industry, School, Hospital, Lab Oil Bath: Stainless Tell Trademark: JY Transport Package: Unit Packing Specification: CE, ISO13485/14001/9001 Origin: China HS Code: 8479820090 Product Description Product Introduction:The factory mainly produces various kinds of teaching and studying instruments medical and epidemic preventive instruments, serial analyzing and experimental instruments and so on over one hundred of products.A magnetic stirrer or magnetic mixer is a laboratory device that employs a rotating magnetic field to cause astir bar (also called "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. Since glass does not affect a magnetic field appreciably (it is transparent to magnetism), and most chemical reactions take place in glass vessels (i. E. See beaker (glassware) or laboratory flasks), magnetic stir bars work well in glass vessels. On the other hand, the limited size of the bar means that magnetic stirrers can only be used for relatively small (under 4 liters) experiments. They also have difficulty dealing with viscousliquids or thick suspensions. For larger volumes or more viscous liquids, some sort of mechanical stirring is typically needed.Features:1. Compact size, for water/oil use, energy saving, durable & safe2. CE, ISO13485/14001/90013. Since 1984Specifications of DF-101S Digital Heat-gathering Magnetic StirrerPower Supply:AC 220V/110V 50Hz/60HzSpeed:Startup to 2400rpmTemperature range:Room temperature to 300 CelsiusHeating power:800WSuitable for dry bath, water bath, oil bath.