"United Scientific Supplies"

One Pound of Solid Rubber Stoppers in Various Sizes.

Reliable kit in a quality carrying case!

A must have for any lab.

Quickly removes insulation without damaging wire. Set-screw adjusts stripper to fit wire gauges from 10 to 24.

Hold a variety of small labware items from glassware to metal.

A must for any dissection.

Economical switch for circuit experiments

Great for classroom use.

This simple, student-grade model is not dampened and measures in 2° increments.

These stoppers are made of a superior grade of rubber that has softness, resiliency, and durability.

One Pound of One-Hole Rubber Stoppers in Various Sizes.

General-purpose media bottles.

Quickly grind materials to a powder.

Inexpensive inoculating loops and needles.

Durable polypropylene tray for organizing pipettes or other instruments.

The wide, square body provides extra stability and efficient storage.