Globe Scientific GBTD-R-30 Bottle Top Dispenser with Recirculation, 2.5mL to 30.0mL, 0.5mL Increment

Fully autoclavable Locking feature to prevent spills Single tool recalibrations 36° Rotation to dispense in multiple vessels Ergonomic design for easy dispensingYou may also like Globe Scientific Syringe,12 mL,Straight/Curved Trans,PK50 159014.