1.10426
Chromocult® Coliform Agar
Granulated
For general questions please contact our Customer Service:
EMD Millipore
290 Concord Road
01821 Billerica, MA
United States
Phone: 781 533-6000
Fax: 800-645-5439
E-mail: Customer.CareDesk@emdchemicals.com
21 May 2013
loading
| Product information | |||
|---|---|---|---|
| Chemical formula | Mixture | ||
| Comments | For sale in Canada only. Not for sale or distribution in the USA. | ||
| Specifications | |
|---|---|
| Expiration date | Exp 60 months from mfg date |
| Test date | Per Merck CofA |
| Appearance (clearness) | Opalescent to turbid |
| Appearance (color) | Yellowish |
| Colony color: Citrobacter freundii ATCC 8090 | Pink/red |
| Colony color: Escherichia coli ATCC 11775 | Blue/violet |
| Colony color: Escherichia coli DSM 502 | Blue/violet |
| Colony color: Salmonella enteritidis ATCC 13076 | Colorless |
| Indole formation- Citrobacter freundii ATCC 8090 | - |
| Indole formation- Escherichia coli ATCC 11775 | + |
| Indole formation- Escherichia coli DSM 502 | + |
| Indole formation- Salmonella enteritidis ATCC13076 | - |
| pH at 25°C | 6.6-7.0 |
| Recovery rate- Citrobacter freundii ATCC 8090 | 70% min |
| Recovery rate- Enterococcus faecalis ATCC 19433 | 0.01% max |
| Recovery rate- Escherichia coli ATCC 11775 | 70% min |
| Recovery rate- Escherichia coli DSM 502 | 70% min |
| Supplemental information | |||
|---|---|---|---|
| Typical Composition (g/L) | Peptone 3.0; sodium chloride 5.0; sodium di-hydrogen phosphate 2.2; di-sodium hydrogen phosphate 2.7; sodium pyruvate 1.0; tryptophan 1.0; agar-agar 10.0; sorbitol 1.0; Tergitol® 7 0.15; 6-chloro-3-indoxyl-β-D-galactopyranoside 0.1; 5-bromo-4-chloro-3-indoxyl-β-D-glucuronic acid 0.1. | ||
| Application | For the simultaneous detection of total coliforms and E. coli in drinking water and processed food samples. | ||
| Preparation | 26.5g/L | ||
