OMNI GLH-220 homogenizer. Motor 700 watts with variable speed control from 5,000 to 28,000 rpm. It has a processing range of 0.20 mL to 10 liters. Includes base stand. Generator probes are not included but can be ordered independently. Compatible with 5, 7, 10, 20, 32 and 35 mm diameter stainless steel generator probes (see pictures on the left to find the model that best suits your needs).