| Supplement tested in PALCAM-Listeria-Selektive agar (Base) acc. to VAN NETTEN et al. art. no. 1.11755. |
|
| ecovery on test medium- Listeria monocytogenes ATCC 13932 (WDCM 00021) |
≥ 50 % |
| - Listeria monocytogenes ATCC 19111 (WDCM 00020) |
≥ 50 % |
| - Listeria monocytogenes ATCC 35152 (WDCM 00109) |
≥ 50 % |
| - Listeria innocua ATCC 33090 (WDCM 00017) |
≥ 50 % |
| - Staphylococcus aureus ATCC 6538 (WDCM 00032) |
≤ 0.01 % |
| - Enterococcus faecalis ATCC 19433 (WDCM 00009) |
≤ 0.01 % |
| - Escherichia coli ATCC 25922 (WDCM 00013) |
≤ 0.01 % |
| Black zone- Listeria monocytogenes ATCC 13932 (WDCM 00021) |
+ |
| - Listeria monocytogenes ATCC 19111 (WDCM 00020) |
+ |
| - Listeria monocytogenes ATCC 35152 (WDCM 00109) |
+ |
| - Listeria innocua ATCC 33090 (WDCM 00017) |
+ |
| Incubation: Listeria 48 hrs.; 35 °C; aerobaic. Other strains 72 hrs.; 30 °C; aerobic. |
|