Salmonella Enrichment Broth 500Grm
broth (base) acc. ISO 6579 GranuCult™
Manufacturer: Merck
Catalog ID: 107700.0500
Stock: In Stock
Description
| Catalogue Number | 107700 |
| Overview | GranuCult™ is our new brand name for our existing granulated dehydrated culture media which apply to new EN ISO 11133:2014 and various other ISO standards and FDA-BAM / USDA-FSIS methods for testing of food and water samples. All these media are currently being updated to be fully compliant to the latest version of these standards and regulations with respect to composition and quality control and will be available shortly. |
Product Information
| HS Code | 3821 00 00 |
Physicochemical Information
| pH value | 5.0 - 5.4 (42.5 g/l, H₂O, 25 °C) (after autoclaving) |
| Bulk density | 700 kg/m3 |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
Specifications
| Appearance (clearness) | clear |
| Appearance (colour) | darkblue |
| pH-value (25 °C) | 5.0 - 5.4 |
| Growth promotion test in accordance with the current version of DIN EN ISO 11133. Mixed inoculum of Salmonella, E.coli and P.aeruginosa Additionaly monoculture of E.coli and E.faecalis Confirmation on XLD agar resp. Tryptic soy agar | |
| Inoculum on reference medium (Salmonella typhimurium ATCC 14028 (WDCM 00031)) | ≤ 100 |
| Inoculum on reference medium (Salmonella enteritidis ATCC 13076 (WDCM 00030)) | ≤ 100 |
| Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013)) | ≥ 1000 |
| Inoculum on reference medium (Escherichia coli ATCC 8739 (WDCM 00012)) | ≥ 1000 |
| Inoculum on reference medium (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)) | ≥ 1000 |
| Inoculum on reference medium (Enterococcus faecalis ATCC 29212 (WDCM 00087)) | ≥ 1000 |
| Inoculum on reference medium (Enterococcus faecalis ATCC 19433 (WDCM 00009)) | ≥ 1000 |
| Growth on XLD agar (Salmonella typhimurium ATCC 14028 (WDCM 00031)) | > 10 colonies |
| Growth on XLD agar (Salmonella enteritidis ATCC 13076 (WDCM 00030)) | > 10 colonies |
| Colonies (Salmonella typhimurium ATCC 14028 (WDCM 00031)) | colourless with black centre |
| Colonies (Salmonella enteritidis ATCC 13076 (WDCM 00030)) | colourless with black centre |
| Growth on Tryptic soy agar (Escherichia coli ATCC 25922 (WDCM 00013)) | < 100 colonies |
| Growth on Tryptic soy agar (Escherichia coli ATCC 8739 (WDCM 00012)) | < 100 colonies |
| Growth on Tryptic soy agar (Enterococcus faecalis ATCC 29212 (WDCM 00087)) | < 10 colonies |
| Growth on Tryptic soy agar (Enterococcus faecalis ATCC 19433 (WDCM 00009)) | < 10 colonies |
| Incubation: RVS broth: 24 ± 3 hours at 41.5 ± 1 °C aerobic Confirmation on XLD agar resp. Tryptic Soy Agar: 24 ± 3 hours at 37 ± 1 °C aerobic |
