Goel scientific glass works pvt. Limited offers electro-magnets. The company is the manufacturer of various industrial, laboratory and custom glass equipments. Electro-magnets are used for operating magnetically operated reflux dividers. These electro-magnets have to be mounted outside the glass column with the adjustable fittings. These electro-magnets are designed to be used with timers for maintaining correct ratio between `off` and `on` timings of its activation. These electro-magnets function on 220v dc power supply, for which an output socket has been put in the timers.
