The Syringe Cleaner is designed to clean 7000 Series Modified Microliter syringes with only heat (370°C) or to remove suspected residuals by adding a vacuum source (0.1 mm mercury). Microliter and Gastight syringes may also be cleaned when a voltage rheostat is added to reduce the chamber temperature to 50°C. The Syringe Cleaner is not effective on frozen plungers or plugged needles. Syringe Cleaners are available in 120 and 220VAC.