"United Scientific Supplies"

This all-glass filter holder is used in particulate contamination analysis for filtering aqueous, organic, or corrosive liquids. It is also recommended for HPLC solvent filtration.

This Lattice Lab System features an assortment of aluminum rods, including 10 rods that are 48" long.

This Lattice Lab System set features aluminum rods up to 72" long.

This aluminum connector is used to attach two aluminum rods together.

Extend the usefulness of lattice lab sets.

Steel rings for holding funnels.

Convenient assortments of various sizes of rubber stoppers are sold as one-pound bags.

Cork stoppers function as a closure for bottles, vials, laboratory vessels and other openings.

Sturdy, high-quality plated brass cork borers with solid brass handles, except for the set of three which includes plastic handles.

Quickly pinch closed tubes of different sizes.

Bring your physics equipment into the 21st century with the new and improved CENCO physics acoustic resonance apparatus.

Demonstrate and measure electromotive force.

Vividly illustrate electrical charges.

Easy read digital thermometer.

Complete demonstration for colors and LED properties.

Thermal expansion of different metals.