Antibiotic Assay Medium No.39
For microbiological assay of Neomycin as well as Streptomycin using Klebsiella
pneumoniae as the test organism.
Application
For microbiological assay of Neomycin as well as Streptomycin using Klebsiella
pneumoniae as the test organism.
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 colored opalescent |
| pH |
7.9 ± 0.2 at 25 ˚C (17.50 g/ l) |
Contents
| Ingredients |
Gram/Litre |
| Peptone |
5.000 |
| Yeast Extract |
1.500 |
| Meat Extract |
1.500 |
| Dextrose |
1.000 |
| Dipotassium phosphate |
3.500 |
| Potassium phosphate |
3.680 |
| pH at 25˚C |
7.9 ±0.2 |
Directions
Dissolve 17.50 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,
and inoculate test organisms aseptically.
