Rubber Pipetting Ball, Pipette Bulb for Pipette Dropper, Pipette Ball Pipette, Rubber Caps Suction Ball Pipette for 1-20 ml Transfer Pipette, Pipettes, Pack of 6-Fast Shipping

Description

Pipetting ball is made of high quality rubber, which is resistant to high temperatures, acid and alkali as well as chemical solvents. It is widely used in transfer pipette.

Rubber pipetting ball is used to fill the pipette and control the liquid flow. Suitable for transfer and transport of various liquids, very suitable for laboratory applications.

Rubber pipette ball is suitable for 1-20 ml pipettes. Please check the product size before purchasing.

Install the rubber ball on the dropper, press the rubber ball with your hand to drive away the gas, insert the glass pipette dropper into the container and release the rubber ball to suck the liquid into the glass pipette.

You will receive 6 pieces of pipetting ball, including two different styles, with specific sizes as shown in the picture.