Nisin Suppliers, Nisin Manufacturers.
N Nisin is a natural, nontoxic food preservative that has recently been introduced into food industry. It is a polycyclic antibacterial peptide made by certain strains of the Lactococcus Lactis. Nisin possesses anti-microbial activity against a wide range of Gram-positive bacteria as well as their spores both of which are responsible for most of the food spoilage. Nisin is especially effective in inhibiting the heat-resistant bacilli, such as B. Stearothermophilus and L. Monocytogenes. It is a natural food preservative which is highly efficient, safe. In addition, it has excellent solubility and stability in food. However, it is not effective against Gram-negative bacteria, yeasts or mould.
Nisin is widely used in dairy products, meat products, beverages, canned foods, salad dressings, seafoods, flour based products, egg products, etc.
[ TECHNICAL DATA SHEET]
| Item | SPECIFICATION |
| Appearance |
Off-white to Beige powder |
| Titer | ¡Ý10001U£¯mg |
| Loss on Drying | ¡Ü3.0£¥ |
| Sodium Chloride | ¡Ý50£¥ |
| Heavy metals | ¡Ü10ppm |
| Lead | ¡Ü1ppm |
| Arsenic | ¡Ü1ppm |
| Total Plate Count | ¡Ü10cfu/G |
| E.Coli | Negative |
| Salmonella | Negative |
| Listeria Monocyt | Negative |
Packing:
500gxl0bottles/carton; l00gx50bottles/carton; l00gxl00bottles/carton
Storage:
Sealed and stored in shady and cool place, temperature should
below 20℃.
Company： |
Zhengzhou New Frey Biotechnology Co., Ltd. |
E-mail： |
chem@netsun.com |
Address： |
Zhulin Road Gongyi City, Henan Province, China |
Zip Code： |
451255 |
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