100092 Suplemen besi(III) Amonium Listeria FRASER FRASER Listeria Ammonium iron(III) Supplement. CAS 1185-57-5, pH 6 - 8 (100 g/l, H₂O, 20 °C).
FRASER Listeria Ammonium iron(III) Supplement. CAS 1185-57-5, pH 6 - 8 (100 g/l, H₂O, 20 °C).Simpan pada +15°C hingga +25°C.
Growth promotion test according to ISO 11133 Mixed inoculum of Listeria, E.coli and E.faecalis Additionaly monoculture of E.coli and E.faecalis Pre-enrichment in Half Fraser Broth, afterwards enrichment in Fraser Broth Confirmation on ALOA®-Medium resp. Tryptic soy agar | |
Inoculum on reference medium - Listeria monocytogenes ATCC 19111 (WDCM 00020) | 10 - 100 |
- Listeria monocytogenes ATCC 13932 (WDCM 00021) | 10 - 100 |
- Escherichia coli ATCC 25922 (WDCM 00013) | ≥ 1000 |
- Escherichia coli ATCC 8739 (WDCM 00012) | ≥ 1000 |
- Enterococcus faecalis ATCC 19433 (WDCM 00009) | ≥ 1000 |
- Enterococcus faecalis ATCC 29212 (WDCM 00087) | ≥ 1000 |
Blacking - Listeria monocytogenes ATCC 19111 (WDCM 00020) | + |
- Listeria monocytogenes ATCC 13932 (WDCM 00021) | + |
- Escherichia coli ATCC 25922 (WDCM 00013) | - |
- Escherichia coli ATCC 8739 (WDCM 00012) | - |
- Enterococcus faecalis ATCC 19433 (WDCM 00009) | - |
- Enterococcus faecalis ATCC 29212 (WDCM 00087) | - |
Growth on ALOA® medium - Listeria monocytogenes ATCC 19111 (WDCM 00020) | > 10 CFU |
- Listeria monocytogenes ATCC 13932 (WDCM 00021) | > 10 CFU |
Colonies - Listeria monocytogenes ATCC 19111 (WDCM 00020) | bluegreen with non transparent zone |
- Listeria monocytogenes ATCC 13932 (WDCM 00021) | bluegreen with non transparent zone |
Growth on Tryptic soy agar - Escherichia coli ATCC 25922 (WDCM 00013) | no growth |
- Escherichia coli ATCC 8739 (WDCM 00012) | no growth |
- Enterococcus faecalis ATCC 29212 (WDCM 00087) | < 100 CFU |
- Enterococcus faecalis ATCC 19433 (WDCM 00009) | < 100 CFU |
Incubation: Half Fraser Broth: 24 hours at 30°C, aerobic Fraser Broth: 48 hours at 37°C, aerobic Confirmation on ALOA®-Medium: 48 hours at 37°C, aerobic Confirmation on Tryptic soy agar: 24 hours at 35°C, aerobic |