Cawthron Institute signs up global partner to sell valuable marine biotoxins used in shellfish testing

Cawthron Institute signs up global partner to sell valuable marine biotoxins used in shellfish testing
By Fiona Rotherham Nov. 11 (BusinessDesk) - Unique marine biotoxins valued at over $100,000 per teaspoonful will be supplied to laboratories worldwide in a global distribution deal between Cawthron Institute and international analytical and chemical company Sigma-Aldrich Corp. The Nelson-based Cawthron Institute, the country’s largest independent science organisation, is one of a only a few worldwide producers of the marine biotoxins used as reference materials when testing whether shellfish are edible.  Cawthron produces the toxins using...