A range of rubber pipette fillers. The basic filler has 3 steel ball valves whereas the standard version and Azlon superior versions have 3 glass ball valves, providing a longer lifespan due to a reduced risk of rusting. The valves are controlled by finger pressure. Suitable for use with pipettes from 2 to 50ml. PIF-250-250 is suitable for single handed operation.
Rubber Pipette Bulb Filler - Basic.