The basic MS 20 magnetic magnetic stirrer has a wrap around top with recessed control panel reduces the chance of damage to the stirrer in the event of a spillage. Reliable, solid state electronic speed control with optical feed back ensures constant speed with load variations. Rauserv c.c. in Johannesburg, Gauteng, South Africa can supply equipment to suit your application, Medical, Dental or Laboratory. Full service and repairs division available to assist at all times.