Selenite Enrichment Broth Acc. 500gm
for the selective enrichment of salmonellae
Manufacturer: Merck
Catalog ID: 107717.0500
Stock: In Stock
Description
| Catalogue Number | 107717 |
Product Information
| HS Code | 3821 00 00 |
Physicochemical Information
| pH value | 7.0 (23 g/l, H₂O, 37 °C) |
| Bulk density | 940 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 (Escherichia coli ATCC 25922 (WDCM 00013)) | about 99 % |
| Inoculum (Salmonella typhimurium ATCC 14028 (WDCM 00031)) | about 1 % |
| Enrichment from a mixed inoculum after 6 hours (Escherichia coli ATCC 25922 (WDCM 00013)) | |
| Enrichment from a mixed inoculum after 6 hours (Salmonella typhimurium ATCC 14028 (WDCM 00031)) | |
| Enrichment from a mixed inoculum after 24 hours (Escherichia coli ATCC 25922 (WDCM 00013)) | ≤ 10 % |
| Enrichment from a mixed inoculum after 24 hours (Salmonella typhimurium ATCC 14028 (WDCM 00031)) | ≥ 90 % |
| Enrichement of Salmonella typhimurium from a mixed inoculum: Incubation: 24 Std.; 35 °C; aerobic. Detection with Brolacin-agar (24 hrs.; 35 °C). |
