The Argos quick dispenser pipette pumps provide safe and accurate pipetting and dispensing of liquids from serological pipettes. Glass or plastic pipettes are inserted into the tapered collar and the thumbwheel is rotated for precision filling or dispensing. The elastic chuck in the collar secures the pipette to the device. For a fast release of liquid, depress the white side bar or depress the plunger. The pipette pumps can be operated with one hand, are resistant to acids and alkalis and are color coded for easy identification. The unit can be easily disassembled and cleaned using standard laboratory detergents.