"United Scientific Supplies"

This clamp can be attached to any standard meter stick. It is used as a knife-edge fulcrum for supporting the meter stick in the inverted position.

Disposable aprons protect clothing from splashes.

Great for classroom use.

A must for your Optics lab.

Plates include a large hole in the center and numerous 5 mm diameter perforations. Glazed on one side.

A variety of electrodes for electrochemical cells.

A superior quality Wimshurst machine for demonstrating high voltage electric charges.

Great for classroom use.

Economical laser pointer, useful for many optical experiments.

These clear non-vacuum desiccators are manufactured from borosilicate glass and include a borosilicate glass lid with a molded-in knob.

This 30.5 cm (12") wooden ruler has a double bevel and a pencil groove.

Goggles feature vents to prevent fogging and an adjustable band for a comfortable fit.

Low density polyethylene wash bottles enable efficient laboratory work.

Sturdy crystallizing dishes used for heating/cooling baths, crystallization and evaporation.

Designed for use with a meter stick optical bench

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