Easy to use, 3 pinch valve pipette bulb for filling glass and plastic seroligical pipettes.
- Rubber bulb style pipette filler
- Designed with a bulb and 3 pinch valves for controlling the uptake and dispensing of liquids
- Safe for use with noxious solutions
- Bulb diameter is 54 mm
This pipette bulb is the best economical way to fill and dispense liquids from glass and plastic pipettes (not included). It is simple to use, with a 3 pinch valve design and does not require any batteries or electricity. This pipette bulb is made with high-quality rubber and is safe to use with noxious chemicals.