Pipette Pump 2ml

Polylab presents a fast release pipetting device for precise pipetting & zip quick emptying. The Knurled thumbwheel can be rotatedmto draw up or dispense liquids while the releaser may be pushed in for io-quick emptying. The moulded chuck has a silicon rubber collet inside to hold various pipettes of standdard sizes. It resists acids & alkalies and can be easily disassembled for thorough cleaning