PP. Rotary model, with additional rotary tip rest to protect the pipette tips. Suitable for all graduated and volumetric pipettes. Slightly curved stand base rim helps retaining dripping liquids. - Holds up to 94 pipettes of different sizes. - Ø x height: 230 x 450 mm. PP. Rotary model, with additional rotary tip rest to protect the pipette tips. Suitable for all graduated and volumetric pipettes. Slightly curved stand base rim helps retaining dripping liquids. - Holds up to 94 pipettes of different sizes. - Ø x height: 230 x 450 mm.