Soyabean Casein Digest Agar with 0.5% Polysorbate 80, 0.05% Soya Lecithin and 2% Glycerol Plate is used for determining efficacy of sanitization of containers, equipment, surfaces, water miscible cosmetics etc.
These plates are used for the monitoring of microbial contamination in cleanrooms and isolators. Use of contact plate method to control surfaces is recommended in the ISO standards 14698-1, ISO 18598, USP chapter 1116 and in Good Manufacturing practices.
Composition*
Ingredients
| g/L
|
Pancreatic Digest of Casein
| 15.0
|
Papaic Digest of Soyabean Meal
| 5.0
|
Sodium Chloride
| 5.0
|
Polysorbate 80 (Tween 80)
| 0.5 %
|
Soya Lecithin
| 0.05 %
|
Glycerol
| 2.0 %
|
Agar
| 15.0
|
*Adjusted to suit performance parameters.
pH at 25°C ± 2°C: 7.3 ± 0.2
