Testing Acids

Our testing acids are trusted by jewelers, appraisers, and hobbyists for accurately identifying precious metals. Available for gold, silver, and platinum, these solutions are designed to work with testing stones to quickly determine metal purity and authenticity. Each formula provides fast, reliable results for professional or personal use.

 

Perfect for jewelry stores, pawn shops, and metalworkers, testing acids are an essential part of verifying materials and protecting your investment. Whether you need a single acid or a complete kit, our collection makes it easy to test metals with confidence and precision.