Manufacturer Supply High Quality CAS 1414 -45-5 Nisin

نموذج رقم.
CAS 1414-45-5 Nisin
مورد
المواد الحافظة الطبيعية
حزمة النقل
as Required
تخصيص
25kg/Drum, DRUM, Aluminum Foil Bag
العلامة التجارية
ALLRIGHT G. C.
الأصل
Shandong
القدرة الإنتاجية
20000 Kilogram/Kilograms Per Month
السعر المرجعي
$ 4.50 - 72.00
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Manufacturer Supply High Quality CAS 1414-45-5 Nisin Manufacturer Supply High Quality CAS 1414-45-5 Nisin

Manufacturer Supply High Quality CAS 1414-45-5 Nisin 

Manufacturer Supply High Quality CAS 1414-45-5 Nisin Nisin is a peptide antibiotic secreted by Streptococcus lactis, is composed of 34 amino acids. Solubility in water depends on pH value.
Items
Specification
Appearance
White powder
Purity, % ≥
99%
Moisture
11.0-13.0%
Sulphate
≤20ppm
Oxalate
≤20ppm
Calcium
≤20ppm
Heavy metals
≤1ppm

Manufacturer Supply High Quality CAS 1414-45-5 Nisin
Manufacturer Supply High Quality CAS 1414-45-5 Nisin
1) Since nisin (also known as Str. lactic peptide) is a polypeptide, it is rapidly inactivated in the intestine by digestive enzymes after consumption
2) Extensive micro-biological tests have not shown any cross resistant between nisin and medical antibacterial drug
3) Nisin possesses anti-microbial activity against a wide range of Gram-positive bacteria and their spores which cause food spoilage, and especially inhibit the heat-resistant bacilli, such as B. Stearothermophilus, CI. Butyricum and L. Monocytogenes
4) It is a natural food preservative which is highly efficient, safe and has no side-effects
5) In addition, it has excellent solubility and stability in food. It is not effective against Gram-negative bacteria, yeasts or mould.


Manufacturer Supply High Quality CAS 1414-45-5 Nisin
Manufacturer Supply High Quality CAS 1414-45-5 Nisin
1) Nisin can be used in a wide range of heat-processed foods
2) These include: fresh milk, processed cheese and other dairy products, pasteurized liquid eggs, processed meat, seafood, canned food, fruit drinks, plant protein drinks, baked products, instant food, beer, and wine
3) It can also be used as a preservative in gelatin processing, cosmetics, drugs and health products.



Manufacturer Supply High Quality CAS 1414-45-5 Nisin

Formula

C143H230N42O37S7

Molecular Weight

3354.08

CAS No

1414-45-5

PH (10% aqueous solution)

3.10~3.60

Identification

Complies.

Moisture Content

3.0 %max.

Pb

2mg/kg max.

Cu

50mg/kg max.

Zn

25ppm max.

Cu+Zn

50mg/kg max.

Arsenic

1mg/kg max.

Sodium chloride:

50% min.

Hydrous potency:

1*106 IU/G.

Aerobic Bacteria:

10/g max.

Coliform Bacteria:

30(MPN/100g) max.

Molds & Yeasts:

Absent.

Staphylococcus Aureus:

Absent.

Salmonellae in 25g:

Absent.


Manufacturer Supply High Quality CAS 1414-45-5 Nisin Manufacturer Supply High Quality CAS 1414-45-5 Nisin
 

 

مواد حافظة

PNEUTEC.IT, 2023