[10 ml Green]

[2 ml Blue]

[25 ml Red]

Featuring syringe-type design and intuitive operating concept, StonyLab Pipette Pump provides easy, safe liquid pipetting and dispensing with accuracy 10 ml, Green;?25 ml, Red; 2 ml, Blue Compatible with glass or plastic pipettes; resistance to acids and alkalis Easy one-hand control by rotating thumbwheel to raise or lower plunger; pumps can be disassembled for cleaning and maintaining Warranty: StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied