| Appearance (clearness) |
clear |
| Appearance (colour) |
dark red |
| pH-value (25 °C) |
6.9 - 7.3 |
| Typical composition (g/litre): Peptone from gelatine 17.0; Peptone from casein 1.5; Peptone from meat 1.5; Sodium chloride 5.0; Lactose 10.0, Bile salt mixture 1.5; Neutralred 0.03; Crystal violet 0.001; Agar-Agar 13.5. |
| Growth promotion test in accordance with the harmonised method of EP, USP and JP. |
| Inoculum on reference medium (Escherichia coli ATCC 8739 (WDCM 00012)) |
10 - 100 |
| Inoculum on reference medium (Salmonella typhimurium ATCC 14028 (WDCM 00031)) |
10 - 100 |
| Inoculum on reference medium (Salmonella dublin ATCC 15480) |
10 - 100 |
| Inoculum on reference medium (Shigella sonnei ATCC 11060) |
10 - 100 |
| Inoculum on reference medium (Proteus mirabilis ATCC 29906 (WDCM 00023)) |
10 - 100 |
| Inoculum (Bacillus cereus ATCC 11778 (WDCM 00001)) |
> 10E+04 |
| Inoculum (Staphylococcus aureus ATCC 6538 (WDCM 00032)) |
> 10E+04 |
| Inoculum (Enterococcus hirae ATCC 8043 (WDCM 00089)) |
> 10E+04 |
| Inoculum (Enterococcus faecalis ATCC 19433 (WDCM 00009)) |
> 10E+04 |
| Inoculum (Enterococcus faecalis ATCC 29212 (WDCM 00087)) |
> 10E+04 |
| Colony count (Escherichia coli ATCC 8739 (WDCM 00012)) |
|
| Colony count (Salmonella typhimurium ATCC 14028 (WDCM 00031)) |
|
| Colony count (Salmonella dublin ATCC 15480) |
|
| Colony count (Shigella sonnei ATCC 11060) |
|
| Colony count (Proteus mirabilis ATCC 29906 (WDCM 00023)) |
|
| Recovery on test medium (Escherichia coli ATCC 8739 (WDCM 00012)) |
≥ 50 % |
| Recovery on test medium (Salmonella typhimurium ATCC 14028 (WDCM 00031)) |
≥ 30 % |
| Recovery on test medium (Salmonella dublin ATCC 15480) |
≥ 30 % |
| Recovery on test medium (Shigella sonnei ATCC 11060) |
≥ 30 % |
| Recovery on test medium (Proteus mirabilis ATCC 29906 (WDCM 00023)) |
≥ 30 % |
| Colony colour (Escherichia coli ATCC 8739 (WDCM 00012)) |
red |
| Colony colour (Salmonella typhimurium ATCC 14028 (WDCM 00031)) |
colourless |
| Colony colour (Salmonella dublin ATCC 15480) |
colourless |
| Colony colour (Shigella sonnei ATCC 11060) |
colourless |
| Colony colour (Proteus mirabilis ATCC 29906 (WDCM 00023)) |
colourless |
| Medium colour (Escherichia coli ATCC 8739 (WDCM 00012)) |
red |
| Medium colour (Salmonella typhimurium ATCC 14028 (WDCM 00031)) |
yellowish |
| Medium colour (Salmonella dublin ATCC 15480) |
yellowish |
| Medium colour (Shigella sonnei ATCC 11060) |
yellowish |
| Medium colour (Proteus mirabilis ATCC 29906 (WDCM 00023)) |
yellowish |
| Precipitate (Escherichia coli ATCC 8739 (WDCM 00012)) |
+ |
| Growth (Bacillus cereus ATCC 11778 (WDCM 00001)) |
none |
| Growth (Staphylococcus aureus ATCC 6538 (WDCM 00032)) |
none |
| Growth (Enterococcus hirae ATCC 8043 (WDCM 00089)) |
none |
| Growth (Enterococcus faecalis ATCC 19433 (WDCM 00009)) |
none |
| Growth (Enterococcus faecalis ATCC 29212 (WDCM 00087)) |
none |
| Incubation: 18 hrs.; 30-35°C; Gram-positive strains 24 hrs. |
| 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. |
