1.07661
Lactose Broth
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
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| Product information | |||
|---|---|---|---|
| Chemical formula | Mixture | ||
| Storage | +15°C to +25°C | ||
| Suitability | For Microbiology | ||
| Specifications | |
|---|---|
| Expiration date | Exp 60 months from mfg date |
| Test date | Per Merck CofA |
| Appearance (clearness) | Clear |
| Appearance (color) | Yellowish |
| Gas- Escherichia coli ATCC 8739 | + |
| Gas- Klebsiella pneumoniae ATCC 13883 | + |
| Gas- Proteus vulgaris ATCC 13315 | - |
| Gas- Salmonella typhimurium ATCC 14028 | - |
| Growth- Escherichia coli ATCC 8739 | Good to very good |
| Growth- Klebsiella pneumoniae ATCC 13883 | Good to very good |
| Growth- Proteus vulgaris ATCC 13315 | Poor/Fair |
| Growth- Salmonella typhimurium ATCC 14028 | Good to very good |
| pH at 25°C | 6.7-7.1 |
| Supplemental information | |||
|---|---|---|---|
| Typical Composition (g/L) | Peptone 5.0; meat extract 3.0; lactose 5.0. | ||
| Application | Inhibitor-free culture medium used as a preliminary test for coliform bacteria, especially E. coli. Also used for the pre-enrichment of Salmonella in food samples. | ||
| Preparation | 13.0g/L | ||
| Suitability | For Microbiology | ||
| Reference methods | AOAC APHA EP EPA SMWW USP | ||
