Description

Rubber bulb design with three separate valves.

• A Valve (Air Valve): Used to release air before aspirating liquid.
• S Valve (Suction Valve): Used to draw liquid into the pipette by creating suction.
• E Valve (Expel Valve): Used to discharge liquid from the pipette in a controlled manner.

Bulb diameter is 54mm approx. having capacity of 50ml.