Mixtures and Solutions Learning Activities

This kit allows analysts to perform a very simple titration to determine the alkalinity and the phenolphthalein of their fresh water sample.

With this kit, students determine dissolved oxygen concentration without a meter.

Determine the Amount of Nitrogen in Water Samples.

Use Color Transition of Titration to Determine Water Hardness.

How fast do chemical reactions happen?

Innovative Device Makes Visualizing Conductivity Possible.

Test Chemical Properties of Seven Different Substances

Explore How Invisible Inks Are Made