Factory supply Natural Preservative Nisin e234 for Food/Beverage/Cosmetics

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$32.00 - $37.00 / Kilograms | 1 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
CAS No.:
1414-45-5
Other Names:
Nisin E234
MF:
C141H228 N41O38S
EINECS No.:
215-807-5
FEMA No.:
E234
Place of Origin:
Shandong, China (Mainland)
Type:
Preservatives
Brand Name:
ChiBio
Model Number:
GBS-07
Nisin Hydrous Potency:
≥1000IU/mg
Product name:
Natural Preservative Nisin e234 for Food/Beverage/Cosmetics
Appearance:
Light brown to white powder
Sodium chloride:
≥85.5%
pH:
3.1 to 3.6
Heavy metals:
≤5.0ppm
Total bacterial count:
≤10cfu/g
Supply Ability
Supply Ability:
1000 Ton/Tons per Year
Packaging & Delivery
Packaging Details
Usually 25kg/drum,or 1kg/bag or packed according to customer's request
Port
Qingdao,Tianjin,Beijing
Lead Time :
Within 5 working days after receiving payment

Factory supply Natural Preservative Nisin e234 for Food/Beverage/Cosmetics 

 

Product Description

 

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.   

 

ANALYSIS

SPECIFICATION

RESULT

Ninsin Hydrous Potency (IU/mg)  

≥1000  

1036

Characters/appearance

Light brown to white powder

Complies

Sodium chloride (%w/w)  

≥50

88.40

PH of 10% Aqueous Solution

3.1-3.6  

3.36

Loss on drying

≤3.0 (when dried to constant

weight at 102°C to 103°C)

1.9%

Heavy metals (as Pb)  

As

Lead

Hg

10.0 ppm

1.0 ppm

5.0 ppm

≤ 1.0 ppm

Complies

Complies

Complies

Complies

Microbiological quality

Total Plate Count

Coli form bacteria

Salmonella

 

<10cfu/g

≤30MPN/100g  

Not detected in 25g

 

Complies

Complies

Complies

Packing & Storage

Cool and Dry

 

Features

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.

 

 

Applications

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. 
Our Services

 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;

 

Company Information

 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.

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