| Appearance (clearness) |
clear |
| Appearance (color) |
violet |
| pH-value (25 °C) |
7.1 - 7.5 |
| Typical composition (g/litre): Peptone from Gelatine 20.0; Lactose 10.0; Ox bile, dried 5.0; Bromcresol purple 0.01. |
| Growth promotion test in accordance with the harmonised method of EP, USP and JP. |
| Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013)) |
10 - 100 |
| Inoculum on reference medium (Escherichia coli ATCC 8739 (WDCM 00012)) |
10 - 100 |
| Inoculum on reference medium (Enterobacter cloacae ATCC 13047 (WDCM 00083)) |
10 - 100 |
| Inoculum on reference medium (Klebsiella pneumoniae ATCC 13883 (WDCM 00097)) |
10 - 100 |
| Inoculum on reference medium (Proteus mirabilis ATCC 14273) |
10 - 100 |
| Inoculum on reference medium (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)) |
10 - 100 |
| Inoculum on reference medium (Staphylococcus aureus ATCC 6538 (WDCM 00032)) |
≥ 100 |
| Growth (Escherichia coli ATCC 25922 (WDCM 00013)) |
good to very good |
| Growth (Escherichia coli ATCC 8739 (WDCM 00012)) |
good to very good |
| Growth (Enterobacter cloacae ATCC 13047 (WDCM 00083)) |
good to very good |
| Growth (Klebsiella pneumoniae ATCC 13883 (WDCM 00097)) |
good to very good |
| Growth (Proteus mirabilis ATCC 14273) |
good to very good |
| Growth (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)) |
medium to very good |
| Growth at 42-44 °C (Escherichia coli ATCC 8739 (WDCM 00012)) |
good to very good |
| Growth at 42-44 °C (Staphylococcus aureus ATCC 6538 (WDCM 00032)) |
none |
| Color change to yellow (Escherichia coli ATCC 25922 (WDCM 00013)) |
+ |
| Color change to yellow (Escherichia coli ATCC 8739 (WDCM 00012)) |
+ |
| Color change to yellow (Enterobacter cloacae ATCC 13047 (WDCM 00083)) |
+ |
| Color change to yellow (Klebsiella pneumoniae ATCC 13883 (WDCM 00097)) |
+ |
| Color change to yellow (Proteus mirabilis ATCC 14273) |
- |
| Color change to yellow (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)) |
- |
| Gas (Escherichia coli ATCC 25922 (WDCM 00013)) |
+ |
| Gas (Escherichia coli ATCC 8739 (WDCM 00012)) |
+ |
| Gas (Enterobacter cloacae ATCC 13047 (WDCM 00083)) |
+ |
| Gas (Klebsiella pneumoniae ATCC 13883 (WDCM 00097)) |
+ |
| Gas (Proteus mirabilis ATCC 14273) |
- |
| Gas (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)) |
- |
| Incubation: 48 hrs. at 30-35°C; E.coli ATCC 8739 also 24 hrs. at 42-44°C; S.aureus: 48 hrs. at 42-44°C |
| The information above is current at this time of publication and is subject to change without notice (except for customers holding a change control agreement with our company). The information/format can be altered at any time and inany way if internal company matters or Standard Regulationsdo say so. |
