The four aqueous ions of vanadium have different colors. Demonstrate these colors easily with this kit. Kit uses zinc amalgam to reduce the V⁺⁵ ion in steps to V⁺². The kit demonstrates reduction reactions and redox potentials.

ScholAR™ Demonstration Kits require 15-20 min. per demonstration. Enough chemicals are provided in each kit for 5-7 demonstrations. Kits include an Instructor's Sheet with safety information and detailed instructions, including chemical disposal tips, if required.

All kits can be shipped without Hazardous Materials Surcharges. Some preparation is required, but prep time is minimal.

Kits include all required chemicals.  You supply the glassware, lab equipment, and safety equipment.