Testing Solutions

If you have an immediate need for a particular testing solution, please call us
at 1-800-537-0343 or email us at info@mccawcompany.com.

Gold, Silver, and Platinum Testing Solutions

Testing for gold, silver, and platinum made simple. Accurate results from these easy-to-use plastic bottles with secure, color-coded caps. Use with test stones.

56.800 - 10k (yellow cap)
56.801 - 14k (green cap)
56.802 - 18k (white cap)
56.803 - 22k (blue cap)
56.804 - silver (red cap)
56.805 - platinum (black cap)