Natural Preservative Nisin e234 for Food/Beverage/Cosmetics
Light brown to white powder
3.1 to 3.6
Total bacterial count:
1000 Ton/Tons per Year
Packaging & Delivery
Usually 25kg/drum,or 1kg/bag or packed according to customer's request
Within 5 working days after receiving payment
Factory supply Natural Preservative Nisin e234 for Food/Beverage/Cosmetics
Nisin (also known as Streptococcus lactic peptide) is a polypeptide,with 34 amino acid residues widely used as a food preservative.Nisin possesses anti-microbial activity against a wide range of Gram-positive bacteria and their spores in food, and inhibits the heat-resistant bacilli, such as B. Stearothermophilus, CI. Butyricum and L. Monocytogenes. It is not effective against Gram-negative bacteria, yeasts or mould.It is catabolized to amino acid in human body, so it is no harm or vice-effect to people. Extensive micro-biological tests have not shown any cross resistant between Nisin and medical antibacterial drug. 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.
1.Strong inhibiting activities. Nisin specifically targets the stubborn Bacillus spp. and their spores.
2.High safety. Nisin can be quickly digested into amino acids with the aid of enzymes in human stomach.
3.Good stability. Nisin is stable in acid conditions and can keep active even at 121℃ for 30mins.
4.Easy water soluble.
5.No flavor influence.
Please prepare about 5% aqueous solution with cold boiled water or distilled water (better solubility with pH4 diluted citric acid or acetic acid solution), and then mix it well with the food.
Packaging & Shipping
1.Usually 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 350mm diameter)
2.1kg/bag (1kg net weight, 1.2kg gross weight, packed in an aluminum foil bag;Outer: paper carton; Inner: double-layer PE)
3.Packed according to customer's request
Shipping by Express(DHL,FedEx,UPS,TNT,EMS),by Air,by Sea.
Storage:Keep in cool condition away from direct sunshine and temperature 0°C-10°C. Period of validity is 24 months.
1.Free sample and Unconditional assume response 2.100% Natural product, without any synthesize ingredient 3.Manufacturer direct supply, provide OEM, R&D service 4.Competitive price 5.Fast delivery by DHL,TNT,EMS,FEDEX,as your requirem, usually within 3 working days after confirming your payment 6.Material: Owning cultivation base as 100% Natural material stable source. 7.Testing equipment:UV, HPLC, GC 8.Supply Ability:Production capacity: 300ton/year, large stock available;
ChiBio produces and supplies well-characterized Nisin,Natamycin,Polylysine,Aspergillus Niger Chitosan,Mushroom Chitosan, Alginate Oligosaccharidde,Chitosan Oligosaccharide with many years research and development on chitosan products.Our companies focus on product’s quality management, improvement and innovation which favored by customers from domestic and abroad. Products have been exporting to the United States, UK,Germany,Canada,France,Australia,Korea and other countries, materials are widely used for medicine, health care products, diet supplement,wine making,daily chemical industry,agriculture, food fresh keeping,papermaking, textile, tobacco and environmental protection and other fields.