The Kinematica POLYTRON PT 1200 E handheld homogenizer offers ergonomic features that minimize the stresses related with routine and repetitive homogenization in the lab. With a 100 W motor and fingertip control of speeds up to 25,000 rpm, the device processes samples as large as 250 ml. Quick-connect coupling allows easy changing of generators that are available in both stainless steel and disposable versions.