R-CARD® E. coli + Coliform (1 mL) Water Testing Kit

Great customer service

Customer service is superb. Hard to find good customer service these days. It appears these people actually care about their products and what people think. Pleasure doing business with them. Refreshing change .

Love R-Card vs Coliscan EZ Gel

This new protocol has saved us significant time and effort and cards are easier to interpret than Coliscan protocol plates we have been using for years. Economics on the cards are good also. Thank you!

Impressive results and ease of use

We were looking for a system that would point out “hot spots of pollution” in a marina in Florida. This test did just that. We were also surprised how economical it was. Thank you