| Target microorganisms | Culture media used |
| Thermotolerant coliforms | VRBG agar (diagnostici-liofilchem) |
| Total coliforms | VRBL agar (diagnostici-liofilchem) |
| Fungal flora | Sabouraud with chloramphenicol (alpha biosciences) |
| Staphylococcus aureus | Baird parker (Eur pharm) |
| Salmonella | Hektoen, (biosciences) rappaport de vassiliadis (bio rad) |