1.07004
Listeria Selective Agar Base (Oxford Formulation)
Granulated
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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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Listeria Selective Agar Base (Oxford Formulation)
1.07004.0500 500g Poly Bottle
| Product information | |||
|---|---|---|---|
| Synonyms | Oxford Agar | ||
| Chemical formula | Mixture | ||
| Suitability | For Microbiology | ||
| Specifications | |
|---|---|
| Expiration date | Exp 60 months from mfg date |
| Test date | Per Merck CofA |
| Appearance (clearness) | Clear |
| Appearance (color) | Blueish-brown |
| Black zone- Listeria innocua ATCC 33090 | + |
| Black zone- Listeria monocytogenes ATCC 13932 | + |
| Black zone- Listeria monocytogenes ATCC 19111 | + |
| Black zone- Listeria monocytogenes ATCC 35152 | + |
| pH at 25°C | 6.8-7.2 |
| Recovery rate- Enterococcus faecalis ATCC 19433 | 0.01% max |
| Recovery rate- Escherichia coli ATCC 25922 | 0.01% max |
| Recovery rate- Listeria innocua ATCC 33090 | 70% min |
| Recovery rate- Listeria monocytogenes ATCC 13932 | 70% min |
| Recovery rate- Listeria monocytogenes ATCC 19111 | 70% min |
| Recovery rate- Listeria monocytogenes ATCC 35152 | 70% min |
| Supplemental information | |||
|---|---|---|---|
| Typical Composition (g/L) | Peptone 23.0; starch 1.0; sodium chloride 5.0; agar-agar 13.0 (Columbia agar); esculin 1.0; ammonium iron(III) citrate 0.5; lithium chloride 15.0. | ||
| Also to be added | Listeria Selective Supplement (Oxford formulation) (EMD No. 1.07006.0001) - 1 vial/500mL agar base. | ||
| Application | For the isolation and the detection of Listeria monocytogenes. This culture medium is in accordance with the provisional standard 143:1990 of the IDF-FIL for milk and milk products for the detection of Listeria monocytogenes. | ||
| Preparation | 58.5g/L | ||
| Suitability | For Microbiology | ||
| Reference methods | AOAC APHA BAM ISO USDA | ||
