Anaerobic Tryptone Soya Agar
For screening of anaerobes in cosmetics such as Talcum powder.
Application
For screening of anaerobes in cosmetics such as Talcum powder.
Specifications
| PHYSICAL PARAMETERS |
|
| Description |
A fine, free flowing, hygroscopic powder |
| Color |
Light beige colored powder. |
| Solubility |
Soluble in Distilled/de-ionized water at 50°C |
| Color |
Light amber, opalescent gel |
| pH |
7.5 ±0.2 at 25˚C (50.41g/l) |
| Solidification |
40 ˚C |
| Color |
Light amber colored clear to slightly opalescent with fine precipitate. |
Contents
| Ingredients |
Gram/Litre |
| Tryptone |
15.000 |
| Soya peptone |
5.000 |
| Yeast Extract |
5.000 |
| Sodium chloride |
5.000 |
| Hemin |
0.05 |
| Vitamin K1 |
0.010 |
| L-Cystine |
0.400 |
| Agar |
20.000 |
| pH at 25˚C |
7.5 ± 0.2 |
Directions
Dissolve 50.41 grams in 1000 ml distilled water. Boil to dissolve the medium completely. Sterilize by autoclaving at 15 lbs pressure (121 °C) for 15 min, cool it to 42-45 °C and distribute aseptically in petri plates and allow to solidify. Ensure complete solidification and inoculate test sample aseptically.
