Chemically resistant rubber. With valves for suction, emptying and air release, controlled by thumb and finger pressure.
Peleus balls
Pipettes safety bulb
Rubber pipette balls
Safety pipette balls
Safety pipette bulbs
Peleus balls
Pipettes safety bulb
Rubber pipette balls
Safety pipette balls
Safety pipette bulbs
Peleus balls
Pipettes safety bulb
Rubber pipette balls
Safety pipette balls
Safety pipette bulbs