Especially recommended for use with the MM 33 micromanipulator, the PM 20 is a very efficient tool for intracellular injection.  High penetration speed and precise axial advancement allows the injection pipette to be brought to its target position with tremendous accuracy. Lateral escape of the cell is almost eliminated, and even tough membranes can be penetrated. An independently selectable reverse speed setting can be used for fast withdrawal, preventing adhesion of the injected cell to pipette tip. Mounts directly onto DC 3K and MM 33 micromanipulators. Use with DC 3K requires  MS 314 controller (for the micromanipulator).

 PM 20  with controller