The simple design of this rubber bulb pipette aid allows you to start pipetting immediately out of the box. Full aspirating and dispensing control features are built into the pipette pump such as a lever that toggles between the fill and dispense modes. A separate blow button is available for those who need the extra blow-out to get the last drop of liquid out of the tip. Inside the nose cone is a replacement filter that protects the controller from liquid penetration and any over-fill. Made to accept pipettes from 0.1 to 100ml, the silicone adapter is flexible, completely autoclavable, and will accommodate all types of serological glass and plastic pipettes.

Includes manual pipette controller and replacement filters (0.45µm).