"United Scientific Supplies"

One Pound of Solid Rubber Stoppers in Various Sizes.

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

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

Hold a variety of test tubes up to 20 mm.

Barnes Dropping Bottles are made of heavy, clear glass.

Start your electricity studies with a wide variety of electrical components.

Protect Clothing from Spills and Splashes

The Essentials Every Chemistry Lab Needs

Quick setup for distillation

Hold your pipettes securely and within easy reach.

Resists Virtually All Chemicals

General use tray for all laboratory needs.

Used to control flow in flexible tubing.

These inexpensive pitcher-style beakers are chemical resistant and have permanent graduations in liters and milliliters. Made of autoclavable polypropylene.

Great Affordable Labware

Soft Flint Glass.