Description
The R-Card test method is a convenient, streamlined way to detect not only the presence of E. coli, but also the number of colonies, that you can do at home.
- Self-contained, just requiring an incubator
- Accurate and easy to understand results
- Results in 24 hours (incubated)
- E. coli will show up as turquoise dots
The manufacturer’s instructions (pdf) can be found here.
Bulk rate: Buy 5 or more and get 5% off, or buy 10 or more to get 10% off.








