Selenite Cystine Enrichment Broth 500grm
for the enrichment of salmonellae
Manufacturer: Merck
Catalog ID: 107709.0500
Stock: In Stock
Description
| Catalogue Number | 107709 |
| Synonyms | Selenite-cystine broth |
Product Information
| HS Code | 3821 00 00 |
Physicochemical Information
| pH value | 6.8 - 7.2 (23 g/l, H₂O, 37 °C) |
| Bulk density | 900 kg/m3 |
| Solubility | 23 g/l |
Storage and Shipping Information
| Storage | Store below +15°C. |
Specifications
| Appearance (clearness) | clear |
| Appearance (colour) | yellowish |
| pH-value (25 °C) | 6.8 - 7.2 |
| Inoculum on reference medium (Salmonella typhimurium ATCC 14028 (WDCM 00031)) | 10 - 100 |
| Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013)) | ≥ 1E+04 |
| Growth (Salmonella typhimurium ATCC 14028 (WDCM 00031)) | + |
| Growth (Escherichia coli ATCC 25922 (WDCM 00013)) | inhibited |
| Enrichment from a mixed inoculum after 24 hours (Salmonella typhimurium ATCC 14028 (WDCM 00031)) | + |
| Enrichment from a mixed inoculum after 24 hours (Escherichia coli ATCC 25922 (WDCM 00013)) | - |
| Incubation: 24 h at 35 °C; Detection of Salmonellae from the mixed culture with XLD agar |
