Dextrose Tryptone Agar
| ARTICLE NO. | OLFC-620 | ||
| HSN NO. | 38210000 | ||
Pack Size
| Size |
|---|
| 100 GM |
| 500 GM |
Application
For detection and enumeration of mesophilic and thermophilic aerobic organisms in food spoilage.
Specifications
| PHYSICAL PARAMETERS | |
|---|---|
| Description | A fine, free flowing, hygroscopic powder. |
| Color | Light greenish beige colored |
| Solubility | Soluble in Distilled/de-ionized water at 50°C |
| Color | Purple coloured, slightly opalescent gel forms in Petri plates |
| pH | 6.70 ±0.2 at 25℃ (30.04 g/l) |
| Solidification | 40 ˚C |
Contents
Directions
Dissolve 30.04 grams in 1000 ml distilled water, boil to dissolve the medium completely and sterilize by autoclaving at 15 lbs. pressure (121°C) for 15 min, cool it to 42-45°C. Mix well and pour into sterile petri plates. Ensure complete solidification and inoculate test sample aseptically.