Nisin CAS Number: 1414-45-5

Chinese name: nisin

Chinese Synonyms: Nisin; Nisin; Nisin; Preparations; Nisin (+4°C); Streptomycin; Lactic acid Streptococcus Lactis

CAS Number: 1414-45-5

Molecular Formula: C143H230N42O37S7

Molecular Weight: 3354.07

EINECS number: 215-807-5

description:

Nisin is a narrow-spectrum antibacterial agent that kills and inhibits Gram-positive bacteria and is ineffective against yeast, Gram-negative bacteria, and molds. China's provisions can be used for meat products and dairy products, the maximum use of 0.5g/kg; in plant protein beverages and canned maximum use of 0.2g/kg.

application:

Nisin, also known as nisin or transliterated as Nisin, is a polypeptide produced by Streptococcus lactis and consists of 34 amino acid residues with a molecular weight of approximately 3,500 Da. As nisin inhibits most Gram-positive bacteria and has a strong inhibitory effect on spores of Bacillus, it is widely used as a food preservative in the food industry. After being eaten, it is quickly hydrolyzed into amino acids under the physiological pH conditions of the human body and α-chymotrypsin, which will not change the normal flora in the human intestinal tract and produce resistance problems such as those caused by other antibiotics, and will not react with other antibiotics. Cross-resistance is a natural food preservative that is highly effective, non-toxic, safe, and has no side effects.

packing:

Discreet packing ways as your requirement, 100% go through.

Storage:

Store in cool and dry area and keep away from direct sunlight.

Advantage:

1. Rich experience: Our company is a professional production leading factory in China in pharmaceutical area of many years.

2. Discreet package :The packing suits you best would be choosen to cross customs safely. Or if you have your own ideal way, it could be also taken into consideration .

3. Top quality :High quality guaranteed, once any problem is found, the package would be reshipped for you .

4. Security Shipping:Shipping by express (FedEx,UPS,DHL,EMS), by air.The most professional forwarder would be recommanded for you.

5. Fast delivery :we have stock, so we can delivery quickly once payment is received.

6. Quality service:we will give you warm after-sale service,if any question we will reply you within 24 hours.