Pipette filler

The quantitative Pipette filler has three openings, and the elastic force of the rubber is used to help the suction solution into the pipette or pipette. Care must be taken not to allow the solution to be sucked into the ball.

Each opening of the quantitative Pipette filler has a small ball inside the rubber tube. A space can be formed between the ball and the rubber tube by gently pressing the side of the ball. Absorption of liquid can be controlled by the presence or absence of this void.