For detection of arginine dihydrolase producing Microorganisms.
Specifications
PHYSICAL PARAMETERS
Description
A fine, free flowing, hygroscopic powder.
Color
Light tan colored powder.
Solubility
Soluble in Distilled / de-ionized water at 50˚C
Color
Purple colored opalescent
pH
6.0 ±0.2 at 25 ˚C (19.31 g/ l)
Solidification
40˚C
Color
Purple colored clear opalescent gel
Contents
Ingredients
Gram/Litre
Peptone
1.000
L-Agrinine
10.000
Dipotassium Phosphate
0.300
Sodium Chloride
5.000
Bromocresol Purple
0.016
Agar
3.000
pH at 25˚C
6.0 ±0.2
Directions
Dissolve 19.31 grams in 1000 ml distilled water. Boil to dissolve the medium
completely and distribute aseptically. Sterilize by autoclaving at 15 lbs pressure (121 °C) for 15
min, cool it to 42-45 °C, allow the tube to cool it on upright position and inoculate test sample
aseptically.
