Macro Pipette Controller

The macro pipette controller is a reliable and ergonomic alternative to rubber pipette bulbs and other manual aspiration devices. A unique valve system provides precise, one-finger meniscus control that relieves repetitive motion strain from serial pipetting operations, and is simple to operate, even by novice users.Quick Reference. (sometimes) a pipette of similar construction to a standard plunger‐type micropipette but of capacity in the range 0.25–5 mL. From: macropipette in Oxford Dictionary of Biochemistry and Molecular Biology