Dynalon 311105 Red Pi-pump Pipette Aid/Pipet Filler, 25mL Volume

This red, 25mL fast release pi-pump is one of the world's most popular pipetting aids. Accurate, precise, and safe, even for use with toxic or corrosive chemicals. Simply rotate the wheel forward or backward for easy and precise filling or emptying. When the wheel is stopped, the piston remains in the required position and holds the liquid inside until ejected. The pi-pump provides a firm, positive fit for all standard pipettes. Capacity: up to 25mL. Color: Red. Dynalon #: 311105.