SP Scienceware Fast-Release Pipette Pump II Pipetters, Includes a rapid release valve for quick dispensing, Case of 12 EA

Details

Rotate the knurled thumb wheel to aspirate liquid to the desired volumeApply light pressure to the fast release lever to rapidly dispenseRotate the thumb wheel for gradual dispensingGlass or plastic pipettes are easily inserted into a unique collar with stabilizing fingers for a secure holdSizes are color coded by size for easy identificationCan be disassembled for cleaning