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Home > Natural Preservatives > Natural Food Preservative NISIN Powder NISIN E234 Nisin Preservative 1000IU/mg with Wholesale Price
Natural Food Preservative NISIN Powder NISIN E234 Nisin Preservative 1000IU/mg with Wholesale Price
Natural Food Preservative NISIN Powder NISIN E234 Nisin Preservative 1000IU/mg with Wholesale Price
Natural Food Preservative NISIN Powder NISIN E234 Nisin Preservative 1000IU/mg with Wholesale Price
Natural Food Preservative NISIN Powder NISIN E234 Nisin Preservative 1000IU/mg with Wholesale Price
Natural Food Preservative NISIN Powder NISIN E234 Nisin Preservative 1000IU/mg with Wholesale Price
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Natural Food Preservative NISIN Powder NISIN E234 Nisin Preservative 1000IU/mg with Wholesale Price
Natural Food Preservative NISIN Powder NISIN E234 Nisin Preservative 1000IU/mg with Wholesale Price
Natural Food Preservative NISIN Powder NISIN E234 Nisin Preservative 1000IU/mg with Wholesale Price
Natural Food Preservative NISIN Powder NISIN E234 Nisin Preservative 1000IU/mg with Wholesale Price
Natural Food Preservative NISIN Powder NISIN E234 Nisin Preservative 1000IU/mg with Wholesale Price

Natural Food Preservative NISIN Powder NISIN E234 Nisin Preservative 1000IU/mg with Wholesale Price

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Product Description

Nisin E234 Banner
Nisin E234 Introduction
Nisin E234, a natural polypeptide antibacterial produced by strains of Lactococcus lactis subsp lactis, is a kind of pure natural, efficient and safe peptide active substance extracted by biotechnology. It composed of 34 amino acid residues, White to Creamy-white Powder, now our main specification is 1000IU/mg ~ 10000IU/mg according to your requirements.
Nisin has strong inhibitory effect on a variety of Gram-positive bacteria, including food spoilage bacteria and pathogenic bacteria, now it is the only bacteriocin allowed to be used as food additive in the world. It can be decomposed and digested by chymotrypsin in the digestive tract after entering the human body. It is a safe, non-toxic and efficient natural food preservative, and also a new generation of eco-friendly biological food additives.
Nisin Specifications
Product Overview
Product Name Nisin E234
Appearance White to Creamy-white Powder
Specification 1000 IU/mg ~ 10000 IU/mg
Source Fermentation
Solubility Soluble in water
CAS NO 414-45-5
MOQ 1KG
Shelf Life 2 years when properly stored
Package 500g/Bottle or 1Kg/Foil Bag
Quality Standards
Analytical Parameters
Botanical Name Nisin
Test Items Specifications
Appearance White to Creamy-white Powder
Potency ≥900IU/mg
Loss on Drying ≤3.0%
Sodium Chloride ≥50.0%
Lead (Pb) <1.0mg/kg
Arsenic (As) <1.0mg/kg
Mercury (Hg) <1.0mg/kg
Total Aerobic Count ≤100cfu/g
E-Coli Negative
Salmonella Negative
Staphylococcus Aureus Negative
Product Process 1 Product Process 2
Product Advantages Banner
Product Advantages
  • It can effectively inhibit the bacteria.
  • After heat treatment, Nisin has good thermal stability and less loss.
  • The addition amount is low, reducing overall processing cost.
  • It is safe, non-toxic, and can be easily digested by the human body with no side effects.
  • It reduces processing time and temperature, improves food quality, and extends storage life.
Advantages Diagram Advantages Showcase
Packaging & Materials
Packaging Option 1 Packaging Option 2 Packaging Option 3
Packaging Option 4 Packaging Option 5
Aluminum Foil Bags  |  Cardboard Drums  |  Cartons
Shipping Options
Shipping Methods:
  • FedEx / UPS / DHL / SF Express door-to-door service (estimated delivery time 5-7 days)
  • Air freight (estimated delivery time 7-10 days)
  • Sea freight (estimated delivery time 25-35 days)
  • Special line (estimated delivery time 20-30 days)
Payment & Delivery Terms
Payment Options Terms:
  • For Sample Order: Paypal, Escrow, TT Service are acceptable.
  • For Large Order: TT, LC at sight.
The Delivery Time:
  • For orders under 500 kg, shipment will be made within 2-3 days after payment.
  • For bulk orders, shipment will be made within 5-15 days after payment or receipt of deposit.
Logistics Warehouse Packaging Preparation
Frequently Asked Questions
Q1. What is Nisin?
Nisin is a natural food preservative derived from microbial fermentation.
Q2. Is Nisin harmful to human health?
No. It is safe for regular use and approved for food application worldwide.
Q3. What is the recommended dosage of Nisin in different foods?
The dosage varies by food type. Please follow relevant food standards and product guidelines.
Q4. What factors affect its preservative performance?
Temperature, pH value and food composition will influence its preservation effect.
Q5. How to store Nisin?
Store it in a sealed, cool, dry and dark place, and avoid high humidity.
Q6. Is your Nisin GMO free?
Yes, our product is GMO free.

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