United Scientific Supplies PPMPSET3 Pipette Pump Set of 3

High quality pipettors designed for easy and precise pipetting with one hand. Pumps feature a lever for quick release, and comfortable forward or backward wheel movement. The soft elastic chuck has a threaded collar to tightly grip glass or plastic pipettes. Easy to clean and maintain.Features:

• Designed for repeated use
• Easy to care for and clean
• Compatible with plasticand glass pipettes
• Smooth thumb wheel action for one hand operation
• Set includes:
  • 1 pipettor of 2 mL (blue)
  • 1 pipettor of 10 mL (green)
  • 1 pipettor of 25 mL (red)