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Letheen Broth, Modified
Letheen Broth, Modified (Modified Letheen Broth) (DM312) is recommended for screening cosmetic products for microbial contamination.
SKU: DM312
Category: Dehydrated Culture Media
| Ingredients | Gms / Liter |
| Part A | |
| Peptic digest of animal tissue | 20.00 |
| Casein enzymic hydrolysate | 5.00 |
| Beef extract | 5.00 |
| Yeast extract | 2.00 |
| Sodium chloride | 5.00 |
| Sodium bisulphite | 0.10 |
| Lecithin | 0.70 |
| Part B | |
| Polysorbate 80 | 5.00 |
| Final pH: 7.0 ± 0.2 at 25°C | |
| Formula may be adjusted and/or supplemented as required to meet performance specifications | |