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BD Difco™ Lactobacilli MRS Broth
Recommended for use in the isolation, enumeration and cultivation of Lactobacillus species. BD™ Difco™ Lactobacilli MRS Broth supports luxuriant growth of all lactobacilli from oral, fecal, dairy and other sources. Supplied in a convenient, easy-to-use dehydrated powder.
Brand: BD 288120
This item is not returnable.
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Description
Difco™ Lactobacilli MRS Broth powder contains peptone and dextrose. These ingredients supply nitrogen, carbon and other elements necessary for growth. Polysorbate 80, acetate, magnesium and manganese provide growth factors for culturing a variety of lactobacilli. The above ingredients may inhibit the growth of some organisms other than lactobacilli.
- Based on the formulations of deMan, Rogosa and Sharpe
- Samples can be inoculated directly into Lactobacilli MRS Broth
- Produces a good cultural response with: Lactobacillus delbrueckii (subsp. lactis) 7830, Lactobacillus fermentum 9338 and Lactobacillus johnsonii 11506
- pH (5.5% solution, 25°C): 6.5 ± 0.2
Specifications
| COMPF, SMD | |
| 2°C to 8°C | |
| MRS Broth | |
| Proteose Peptone No. 3 10g/L, Beef extract 10g/L, Yeast extract 5g/L, Dextrose 20g/L, Polysorbate 80 1g/L, Ammonium Citrate 2g/L, Sodium Acetate 5g/L, Magnesium Sulfate 0.1g/L, Manganese Sulfate 0.05g/L, Dipotassium Phosphate 2g/L | |
| Pail |
| Tan | |
| Dehydrated Powder | |
| Microbiology Media | |
| Cultivation of lactobacilli | |
| 10 kg |