| ≥1 piece |
NISIN/NISINA
| ITEM | DESCRIPTION |
| Product Name | Nisin |
| Titer | 2.5% |
| Standard | GB1886.231-2016 |
| Strain | Lactococcus lactis subsp lactis |
| Description | White to slightly creamy powder |
| EU NO. | E234 |
| Synonyms | INS234 |
| Chemical Formula | C143H230N42O37S7 Molecular formula: 3348 |
| CAS NO. | 1414-45-5 |
| Solubility | Practically soluble in water, soluble in hydrochloric acid solution,insoluble in non-polar solvent |
| Stability | Active in low PH |
| Potency | ≥900 IU/mg |
| Sodium Chloride(%) | ≥50% |
| Moisture | ≤3.0% |
| Heavy Metals(LEAD) | ≤1mg/kg |
| Dosage | Recommended addition levels for nisin would typically be between 25-500mg per kg or litre of food. |
| pH | 2.8~3.2 |
| Total colony count | ≤10CFU/g |
| Coloform group | <3.0MPN/g |
| Escherichia coli | <3.0MPN/g |
| Salmonellae | Not Detected |
| Storage | Nisin should be stored in shadow, close and dry place under 22ºC |
| Shelf life | 2 years |