"role ENTERPRISES, INC."

Versatile pipettes provide consistent drop size.

For pipettes and syringes.

These polyethylene pipettes are chemically inert.

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

Use this rubber bulb with capillary or other measuring pipettes.

Latex eye dropper bulb. 2 cc (1.2 oz.) capacity, 0.25" (6mm) bore size, 0.625" (18 mm) diameter, 1.75" (45 mm) length.

Teach your students how to use a micropipette with ease and accuracy with multicolored dyes. A fun and cost-effective way to learn this important skill.

Our newly re-designed variable micropipettes are sturdily designed with volumes ranging from 0.1 to 5000 µl.