Electronics

Voltaic Cell

A handy, compact set that allows students to explore the voltages generated in different electrolytes by various electrode pairs. Can also be used for electroplating experiments. Set includes a clear molded tank with eight slots for electrodes; a carry ... More.

Foil for Electroscope

Leaves to be used with standard electroscopes. Three 2-ft. pieces of foil per package. More.

Replacement Belt for Electrostatic Generator

Made of neoprene. Dimension are 3/4" diameter x 26" circumference. More.

Copper Plating Set

Copper plating made easy! This is a perfect kit for demonstrating the technique used for copper plating. Kit includes glass battery jar, copper anode, two brass connecting posts, two wire connectors with alligator clips, 500 g copper sulfate, MSDS, and ... More.

Oersted’s Law Apparatus

Study the relationship between magnetism and the magnetic effect of electric current flowing in a wire with this classic device. This 15 cm long permanent magnetic needle rotates freely inside an aluminum frame that allows current to flow over or under ... More.

Marsh Resistance Board

This resistance wire set features eight different gauge Nichrome wires of equal length that are ideal for showing resistivity of different gauge wires. A convenient scale is silk-screened onto the mounting board for easy measurements of the length o... More.

Copper Voltameter

Used to measure electric current by weighing the negative electrode before and after electricity is provided. The change in weight is proportional to the amount of electricity provided. Experiment with electrolysis. Three thick copper plates with brass ... More.

Series 2000 Type (BC) Bare Copper Bus Bar Wire – 4-oz. Spool, 16-Gauge (32 ft.)

Solid soft-drawn and annealed copper. Characteristics: ASTM-B-3, QQ-W-343 Type S. More.

Series 2000 Type (BC) Bare Copper Bus Bar Wire – 4-oz. Spool, 18-Gauge (50 ft.)

Solid soft-drawn and annealed copper. Characteristics: ASTM-B-3, QQ-W-343 Type S. More.

Series 2000 Type (BC) Bare Copper Bus Bar Wire – 4-oz. Spool, 20-Gauge (80 ft.)

Solid soft-drawn and annealed copper. Characteristics: ASTM-B-3, QQ-W-343 Type S. More.