Basic Plastic Pipette Pump - 25mL N816345 the earpads provide excellent isolation

the earpads provide excellent isolation to keep acoustic pad noise and outside distractions from reaching your ears

1 x 8" drum

thanks to its quality construction and premium features

A tub of different sized

Basic Plastic Pipette Pump - 25mL N816345 the earpads provide excellent isolationBudget Pipump pipette fillers. Fast release pipetting device for precise pipetting or zip quick emptying. The thumb wheel can be rotated to precisely draw up or dispense liquids, or alternatively the releaser may be pushed in for virtually instant emptying. The moulded chuck has a silicone rubber collar inside to hold various pipettes of standard sizes. It resists acids and alkalis and can be easily disassembled for thorough cleaning. 0 25ml capacity.