Educational Materials

A Must Have For Any Chemistry Classroom or Lab.

Save Time When Teaching Green Chemistry.

The Hoffman Electrolysis Apparatus is designed for the electrolysis of water.

This Hoffman electrolyzer water chemistry kit lab is a must-have for any chemistry lab.

Fast, Easy, and Accurate.

Construct A Simple Battery!

Demonstrate Characteristics of Primary and Secondary Cells

How does a glow stick work?

Light Bulb Glows When Water Conducts Electricity.

Set up an electrochemical cell using a variety of materials.