Nisin By Haohai (Hk) International Limitd

Structural Formula

CA 143HA 228NA 42OA 37SA 7

Water Solubility

soluble

Shelf Life

2 Years

Taste

Bitter

Smell

Stimulus

CAS No

1414aEUR"45aEUR"5

Other Names

Streptococcus lactic peptide

Type

Preservatives

Color

grey

Purity

99%

Storage

Shades

Main Domestic Market

All India

Certifications

Nisin CAS No.1414aEUR"45aEUR"5; INS No.234; EEC No.234Molecular Formula: CA 143HA 228NA 42OA 37SA 7Molecular Weight: 3348Character:Nisin is white color powder with hydrous potency 1000IU/mg. It is stable in room temperature and acidity condition even heated. It can endurance 30 min in pH=2.0 aEUR 121 a,,f and 15 min in pH=3.0 aEUR 121 a,,f . But at the high pH, the stability of activity can be greatly affected.Since Nisin (also known as Streptococcus lactic peptide) is a polypeptide, it is rapidly inactivated in the intestine by digestive enzymes after consumption, Extensive micro-biological tests have not shown any cross resistant between Nisin and medical antibacterial drug. Nisin possesses anti-microbial activity against a wide range of Gram-positive bacteria and their spores which causes food spoilage, and especially inhibits the heat-resistant bacilli, such as B. Stearothermophilus, CI. Butyricum and L. Monocytogenes. It is a natural food preservative which is highly efficient, safe and has no side-effects. In addition, it has excellent solubility and stability in food. It is not effective against Gram-negative bacteria, yeasts or mould.Application:Nisin can be used in a wide range of heat-processed foods. These include: fresh milk, processed cheese and other dairy products, pasteurised liquid egg, processed meat, seafood, canned food, fruit drinks, vinegar, sauce, soy sauce, composite flavorings, plant protein drinks, baked products, instant food, beer, wine ect. It can also be used as a preservative in gelatin processing, cosmetics, drugs and health products.General dosage:0.03-0.2gram per kilogram food to be processed Nisin dissolve well in low pHcondition. You may confect solution with PH3-4 and containing 5%Nisin preparation by adding diluted acetic acid, diluted citric acid or 0.02ml/l HCL first, then put it into the food and mix fully. Or, dilutegradually and add. Sometimes, Nisin can be dissolved directly in the original soup of the food. Nisin can also be used together with other food preservatives.Quality Specification:Item Standard Item StandardAppearance Grey or White Powder Sodium Chloride Min 50%Water Content Max 3% Hydrous Potency Min 1 A-- 10 6 IU/gpH of 10% Aqueous Solution 3.10aEUR"3.60 Microbiological Count Max 10/gPb Max 10mg/kg E.Coli in 25g AbsentAs Max 3mg/kg Salmonella in 25g AbsentAmount for Application: GB 2760-2008; FAO/WHO, 1984; FDA ASS 184.1; EECToxicity: GRAS(FDA ASS 184.1538, 1994); ADI 33000 IU/kg (FAO/WHO, 1994)Packing:A 500g*20bottles/carton;1000g*20bottles/carton; as customers request.Storage:A Store unopened under 20a,,f In dry conditions, away from direct sunlight. When opened, store under 20a,,f in original container in dry conditions, away from direct sunlight. Shelf life is 18 months when stored according to recommendations.HAOHAI (HK) INTERNATIONAL LIMITDAddi1/4sRoom 826i1/4OEBuilding 4,Ruifeng Center,Science City,Luogang District,Guangzhou City,Guangdong province,China Skype:gzhaohai Mob:+86-13423674469 Teli1/4s+86-20-38337405 Faxi1/4s+86-20-38337458E-mail:gzhaohai@outlook.com Webi1/4shttp://www.gzhaohai.com.cn

FOB Port

SHANGHAI

Packaging Details

A 500g*20bottles/carton;1000g*20bottles/carton; as customers request.

Sample Policy

Free samples available with shipping and taxes paid by the buyer