"young scientists club"

Bulbs made from high-quality latex fit pipettes and medicine droppers measuring 6 to 8 mm in diameter.

For use with dropper pipettes.

Safe and accurate.

For pipettes and syringes.

Easy to use, 3 pinch valve pipette bulb for filling glass and plastic seroligical pipettes.

Ideal for use with dropping bottles and pipettes.

Reusable color-coded Class B pipettes made from high quality borosilicate 3.3 glass.

This borosilicate glass pipette has a large rubber bulb designed for easy and speedy transfer of liquids.

These ungraduated pipettes are ideal for nonvolumetric transfer work and are made from heavy-duty flint glass.

Can be used with any size pipet.