130 Watt ultrasonic power supply system for individual ultrasonic applications, such as cell disruption, or for use with reaction glassware. Power supply is microprocessor based, has auto tuning, and has auto amplitude compensation. Power supply has a 10 hour timer, and 1 to 59 second on/off pulsing. Variable power output and 20kHz frequency. Supplied with a 6mm, tip O.D. Titanium alloy probe, a tool kit, and a manual. Dimensions: 4.5 H x 9.75 W x 12.5 D. Weight: 7 lbs. Electrical input is 115V 50/60Hz. CE & TUV rated.