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Letheen Agar
Letheen Agar (DM711) is recommended for evaluating the bactericidal activity of quaternary ammonium compounds, and is used with Letheen Broth to determine the suitability of preservatives for use in cosmetics and other materials.
SKU: DM711
Category: Dehydrated Culture Media
| Ingredients | Gms / Liter |
| Casein enzymic hydrolysate | 5.00 |
| Beef extract | 3.00 |
| Dextrose | 1.00 |
| Polysorbate 80 | 7.00 |
| Lecithin | 1.00 |
| Agar | 15.00 |
| Final pH: 7.0 ± 0.2 at 25°C | |
| Formula may be adjusted and/or supplemented as required to meet performance specifications | |