Nisin Preservative Nision CAS 1414-45-5 From Streptococcus Lactic Peptide

Specification of Nisin---------------------------------------------------------------------------------------------------------------------CAS No.1414-45-5Molecular formulaC143H230N42O37S7Molecular weight3,354.07 g/molAppearanceLight brown to white powderApplication---------------------------------------------------------------------------------------------------------------------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, 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.Description--------------------------------------------------------------------------------------------------------------------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.Packaging:-------------------------------------------------------------------------------------------------------------------Packaging Detail0.5kgs/Al-foil bag1.0kgs/Al-foil bag2.0kgs/Al-foil bag5.0 kgs/Al-foil bag25.0 kgs/drumor upon customers' request.StorageStore in a well-closed container away from moistureShelf Life24 months at normal temperature, drying and sealed conditions.Our Certification------------------------------------------------------------------------------------------------------------- Factory Show Our advantages:------------------------------------------------------------------------------------------------------------------1. Source of MaterialsOur China branch is one of the representatives of The Herbal Materials Association of China, ensuring the best quality of raw materials.2. Technical SupportWe cooperate with Sydney University, Melbourne University, the Biology Research Institutes of the Science Academy of China, Beijing University to ensure the quality and advanced technologies.3. Quality ControlAll active ingredients must be inspected strictly by HPLC, GC or UV,ensuring good purity.4. Quality PromotionSupercritical Co2 Extraction guarantees the high purity.Shipping