Nisin

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1.Best quality comes first. 2.High puritynisin from streptococcus lactis with cost price&timely delivery guarateed. 3.Hot sell The product CAS1414-45-5Product IDF003Product Name nisin from streptococcus lactisCAS No. 1414-45-5Molecular Weight 3354.0705EINECS No. 215-807-5Molecular Formula C143H230N42O37S7Packing 25kilos/drum, Aluminium foil bag,or be determined by your requirementMolar Volume 2392.417cm³Molar Refractivity 857.102cm³Polarizability 339.782x10-24cm³Surface Tension 79.452dyne/cmIndex of Refraction 1.635Density1.402g/cm³Flash Point 1748.039°CBoiling Point 2966.771°C at 760mmHgStorage Temperature2-8°CVapour Pressure of Nisin 0mmHg at 25°C    Features 1) Since nisin (also known as Str. lactic peptide) is a polypeptide, it is rapidly inactivated in the intestine by digestive enzymes after consumption2) Extensive micro-biological tests have not shown any cross resistant between nisin and medical antibacterial drug3) Nisin possesses anti-microbial activity against a wide range of Gram-positive bacteria and their spores which cause food spoilage, and especially inhibit the heat-resistant bacilli, such as B.Stearothermophilus, CI. Butyricum and L.Monocytogenes4) It is a natural food preservative which is highly efficient, safe and has no side-effects5) In addition, it has excellent solubility and stability in food. It is not effective against Gram negative bacteria, yeasts or mould    Haibei Brand— Top Quality  Nisin from streptococcus lactis , You Don't Wanna Miss !!1.Best quality comes first. 2.High puritynisin from streptococcus lactis with cost price&timely delivery guarateed. 3.Hot sell The product CAS1414-45-5Product IDF003Product Name nisin from streptococcus lactisCAS No. 1414-45-5Molecular Weight 3354.0705EINECS No. 215-807-5Molecular Formula C143H230N42O37S7Packing 25kilos/drum, Aluminium foil bag,or be determined by your requirement1.1.Best quality comes first.2.High purity Nisin with cost price&timely delivery guarateed.3.Hot sell Hot sell !!   Product nameNisinProduct IDF013Appearance white to pale yellow powderContent Nisalpin-- 1000IU/ mg min.(2.5% min.)                Sodium Chloride-- 50% min.Storage Should be stored in 4-15°C shady and cool, dry and sealed condition. Keep out of the sun.Shelf life 2 years. Nisin is a polypeptide produced by Lactococcus lactis and can be digested into amino acids by a-chymotrypsinin in human intestines and stomach. The use of Nisin will not affect the normal bacterial community, nor produce the drug resistance or chiasmatic resistance as it happened when the antibiotics used. Nisin is a nonpoisonous and high efficacious food preservative/ anti-microbial agent. It possesses anti-microbial activity against a wide range of Gram-positive bacteria, particularly those that produce spores, which are the major food spoilage organisms, such as Clostridium botulinum, Staphylococcus aureus, Streptococcus hemolyticus, Listeria monocytogenes, Bacillus stearothermophilus, Bacillus subtilis etc. The use of Nisin, as a food preservative, can greatly decrease the required temperature and shorten the time in food heat processing, which could not only improve the nutritional value, appearance, flavor and texture of foods, significantly prolong the shelf-life, but also save energy greatly and lower the product cost. Now, Nisin has been used in a wide range of processed foods, e.g. cured meat, dairy products, plant protein foods, canned foods, and heat-treated/air-tightly packed foods etc, it can also be used in the area of cosmetics, medicines and health products.   Nisin can be used in a wide range of heat-processed foods. Like fresh milk, processed cheese, 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.   Choose us, Choose the BEST !!