All fungi grow as red colonies by redox indicator.
Yeast forms a round colony, and mold forms a spreaded colony with an unclear surrounding.
In the case of mold, the red color of colonies may overlap with the color peculiar to spores (black, blue, etc.).
This product can be used as an alternative to ISO 21527-1.
Culture condition |
25 ± 1 °C, 48 to 72 hours |
|---|---|
Colony |
Red |
Measurement range |
~300 colonies/sheet |
Warranty period |
2 years after manufacture (unopened aluminum pouch) |
Storage conditions |
Refrigerate required (2-15 °C) |
International certification |
MicroVal No. 2015LR51、AOAC-OMA No. 2018.02、AOAC-PTM No. 111401 |