Nisin 500g/1Kg/25Kg
Narrow Antimicrobial Spectrum:
Ineffective against gram - negative bacteria, yeasts, and molds unless combined with other agents.
pH - Dependent Activity:
Requires acidic conditions for optimal stability, limiting use in neutral or alkaline foods.
Summary of Key Performance Characteristics
Characteristic Description
Antibacterial target Gram - positive bacteria (e.g., Listeria, Clostridium), limited activity against gram - negative microbes.
pH stability Most stable at pH 3–5; rapid degradation at pH > 7.
Thermal stability Heat - resistant in acidic media; less stable at neutral/alkaline pH.
Solubility Poorly soluble in water at neutral pH; improved solubility in acidic solutions.
Safety profile GRAS - listed, natural, non - toxic, and biodegradable.
Synergy Enhances efficacy when combined with other preservatives or processing methods.
Dosage Effective at low concentrations (50–1000 ppm).
These characteristics make nisin a versatile and safe preservative for acidic food systems, particularly in applications where naturalness, targeted antibacterial action, and minimal sensory impact are critical.
Другие товары поставщика
|
|
Carbasalate Calcium Soluble Powder |
Product Name: Carbasalate Calcium Soluble Powder
Brand name: Shengxue Resuning
Main Ingredients: Carbasalate Calcium
Description: This product is a... |
|
|
Colistin Sulfate Soluble Powder 10% 500g |
Colistin Sulfate Soluble Powder is a type of antibiotic medication that is widely used in veterinary medicine to treat bacterial infections in live... |
|
|
Nisin as a natural antimicrobial peptide |
Nisin, a natural antimicrobial peptide derived from Lactococcus lactis, serves as a high-efficiency, safe preservative in meat products, with key r... |
|
|
Nisin Supplier |
Storage in Dry Form:When stored as a dry powder, nisin is less sensitive to pH fluctuations, but exposure to moisture in alkaline environments can ... |
|
|
Gentamycin Sulfate Soluble Powder |
Gentamycin Sulfate Soluble Powder is a type of antibiotic medication used to treat bacterial infections in animals. It is a broad-spectrum antibiot... |
Все товары поставщика
Похожие товары
