Caratest Silver Testing Solution:
Our gold and silver testing kits have been designed in response to repeated requests from jewellers and antiques dealers for an accurate, affordable and easy-to-use means of testing precious metals. We have been supplying these for many years to a wide customer base.
All our kits are produced in a specialist laboratory (fully compliant with ISO9001:2008 standards) exactly to our precise specification. This ensures that our products are always manufactured to the highest industry standards. Our solutions are all supplied laboratory-fresh with a long shelf-life. Our solutions are all produced in the UK, not imported.
We would always recommend that you use a supplier with knowledge and experience of jewellery and the tools of the jewellery trade. We don't sell bulk chemicals. We specialize in precision testing kits, gold scales etc (quality not quantity).
What's in the kit?
Silver testing solution.
This solution is for testing silver. It changes from translucent amber to opaque red in the presence of silver (and only silver). Not suitable for testing gold. Very easy to use and supplied with full instructions. The chemicals used are corrosive so it isn't suitable for children.
Full testing instructions.
We are confident that our testing kits offer the best value available. Compare the contents of our kits with similar products and see what you think!