1-1000 Kilograms
$66.90
≥1001 Kilograms
$66.60
| Product Name: | Nisin |
| Synonyms: | L-Isoleucyl-(Z)-2,3-didehydro-2-aminobutanoyl-D-cysteinyl-L-isoleucyl-2,3-didehydroalanyl-L-leucyl-L-cysteinyl-threo-3-mercapto-D-2-aminobutanoyl-L-prolylglycyl-L-cysteinyl-L-lysyl-threo-3-mercapto-D-2-aminobutanoylglycyl-L-alanyl-L-leucyl-L-methionylglycyl-L-cysteinyl-L-asparaginyl-L-methionyl-L-lysyl-threo-3-mercapto-D-2-aminobutanoyl-L-alanyl-threo-3-mercapto-D-2-aminobutanoyl-L-cysteinyl-L-histidyl-L-cysteinyl-L-seryl-L-isoleucyl-L-histidyl-L-valyl-2,3-didehydroalanyl-L-lysine cyclic (3->7),(8->11),(13->19),(23->26),(25->28)-pentakis(sulfide);NISIN;nsc-112903;Streptococcus element (element);Nisin from Lactococcus lactis Vetec(TM) reagent grade, 2.5% (balance sodium chloride and denatured milk solids);Nisin from Lactococcus lactis;NISINSTREPTOCOCCUS LACTIS;nisin from streptococcus lactis |
| CAS: | 1414-45-5 |
| MF: | C143H230N42O37S7 |
| MW: | 3354.07 |
| EINECS: | 215-807-5 |
| Product Categories: | Food additive;Food & Feed ADDITIVES;Flavors and fragrances;PeptidesAntibiotics;Preservatives and Disinfectants;Antibacterial;Antibiotics;Antibiotics A to;Antibiotics by Application;Antibiotics N-SAntibiotics;Chemical Structure Class;Interferes with Cell Membrane Permeability (Ionophores)Spectrum of Activity;L - ZAntibiotics;Mechanism of Action |
| Mol File: | Mol File |
Nisin Description
Nisin is a natural anti-microbial agent used as a preservative in heat
processed and low pH foods. Its anti-microbial activity is used against a
wide range of gram-positive bacteria and their spores, which cause food
spoilage. It especially inhibits heat-resistant bacilli, such as B.
Stearothermophilus, C. Butyricum and L. monocytogenes. Nisin alone is
not effective against gram-negative bacteria or yeasts and molds. Research
has shown that Nisin in combination with chelating agents such as EDTA
or nonionic surfactants such as Polysorbate 20, shows potent bactericidal
activity against gram-negative organisms.
why choose us:
1. Quality
Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company.
2. Price
We are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
3. Packing
We can do according to the customers' request.
4. Transport
The products can be transported by Courier, by air or by sea.
5. Service
We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
Company Information
QingdaoxigemaCHEMICAL Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of xigema is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global agrochemical sales". xigema has 21 subsidiaries and holding companies.
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