Yeast Extract for bacteriology
₹736.00 + ₹132.48 GST
₹868.48 (Incl. of all taxes)
DESCRIPTION
Storage : 8 to 25°C (Cool & dry area)
Shelf life : 36 Months
Specifications
| Appearance (Colour) | Brownish yellow, free flowing, homogeneous powder |
| Solubility (Colour) 2% aq. solution | Medium amber to yellowish brown, clear to slightly opalescent |
| pH (25°C) | 5.00 - 6.50 (2%) |
| Stability (After autoclaving) | Medium amber to yellowish brown, clear to slightly opalescent |
| Loss on drying | 6% |
| Nitrogen content (N) | 9.0 - 11.0 % |
| Total Aerobic microbial count | (By plate count method) : <10, 000 cfu/gm |
| Total Yeast and Mould count | (By plate count method) : < 100 cfu/gm |
| Coagulable Protein Test | Passes test |
| Cultural Response | Growth Promotion Parameters : |
| Organism | Escherichia coli ATCC 25922 |
| Inoculum (cfu) 10-100 | Growth : Good |
| Organism | Staphylococcus aureus ATCC 25923 |
| Inoculum (cfu) 10-100 | Growth : Good |
| Indole Production (0.1%) | Escherichia coli ATCC 25922 |
| Organism | Bacillus subtilis ATCC 6633 |
| Organism | Growth : Good |
| Ash | 11.0 - 16.0 % |
| NaCl | < 5.0 % |
Applications :
Low pH, slightly turbid, extract of autolysed yeast cells used generally for technical purposes.
| Product Code | 89463-100 Gms |
|---|---|
| HSN Code | 38210000 |
| Brand | SRL |
| Usually dispatched in | 7-10 DAYS |
| Pack Size | 100 Gms |
| Purity % | Escherichia coli ATCC 25922, Staphylococcus aureus ATCC 25923, Bacillus subtilis ATCC 6633 |
DESCRIPTION
Storage : 8 to 25°C (Cool & dry area)
Shelf life : 36 Months
Specifications
| Appearance (Colour) | Brownish yellow, free flowing, homogeneous powder |
| Solubility (Colour) 2% aq. solution | Medium amber to yellowish brown, clear to slightly opalescent |
| pH (25°C) | 5.00 - 6.50 (2%) |
| Stability (After autoclaving) | Medium amber to yellowish brown, clear to slightly opalescent |
| Loss on drying | 6% |
| Nitrogen content (N) | 9.0 - 11.0 % |
| Total Aerobic microbial count | (By plate count method) : <10, 000 cfu/gm |
| Total Yeast and Mould count | (By plate count method) : < 100 cfu/gm |
| Coagulable Protein Test | Passes test |
| Cultural Response | Growth Promotion Parameters : |
| Organism | Escherichia coli ATCC 25922 |
| Inoculum (cfu) 10-100 | Growth : Good |
| Organism | Staphylococcus aureus ATCC 25923 |
| Inoculum (cfu) 10-100 | Growth : Good |
| Indole Production (0.1%) | Escherichia coli ATCC 25922 |
| Organism | Bacillus subtilis ATCC 6633 |
| Organism | Growth : Good |
| Ash | 11.0 - 16.0 % |
| NaCl | < 5.0 % |
Applications :
Low pH, slightly turbid, extract of autolysed yeast cells used generally for technical purposes.