EasyStain™ is the world’s best Cryptosporidium and Giardia stain.

It is United States Environmental Protection Agency (USEPA), United Kingdom Drinking Water Inspectorate (UKDWI) and Japanese Water Works approved

Suitable for PCR analysis
"Di Giovanni, G. D., R. M. Hoffman, and G. D. Sturbaum. 2010. Cryptosporidium Genotyping Method for Regulatory Microscope Slides, Project 4099 Report. Denver, CO: Water Research Foundation"