- chepha@gmail.com
- +918068093162
Description: It is an enzymatic digest of NON GMO defatted Soybean Meal of Indian origin. Free flowing powder with characteristic proteinous odour.
Application: Source of organic nitrogen recommended in Culture Media for Analytical microbiology, Diagnostics, Laboratory Reagentand Industrial fermentation.
Physio-chemical characteristics
PARAMETERS | STANDARD |
Colour | Creamish to light brown |
Solubility in water (5 % solution) | Completely soluble in water |
Clarity (2% w/v aqueous solution) | 100 % Clear solution |
pH (5 % solution) | 6.0-7.0 (at room temp.) |
Loss on drying | < 5.0 % |
Total nitrogen TN (Kjeldahl Nitrogen) | 10.5 to 12.5 % |
Alpha (Amino Nitrogen) | 2.0 to 3.5 % |
| Total Ash | < 12.0 % |
Microbiology
PARAMETERS | STANDARD |
Total aerobic microbial count (TPC) | < 10000 cfu/gm |
Total Yeast and mould count (cfu/gm) | < 100 cfu/gm |
Test for Pathogen
| Negative in 10 gm of sample |
Culture Response (GPT)
Organisms | Culture Response (Growth Test) |
Escherichia col | Luxuriant |
Salmonella typhi | Luxuriant |
Pseudomonas aeruginosa | Luxuriant |
Staphylococcus aureus | Luxuriant |
Enterobacter aerogenes | Luxuriant |
GPT (Growth Promotion Test) is carried out by using 2% Peptone, 0.5% NaOH and 1.5% Agar in water at optimum/standard lab testing conditions.
Packing / Storage / Shelf Life
Please note: This product can be customised to suit desired specifications or your in-house specifications.
