Composition: | Nisin |
---|---|
Type: | Meat Preservative |
Effect: | Anti-Gram+ |
Resource: | Natural Preservatives |
Transport Package: | 500gbottle, 25kg Drum |
Specification: | 900IU, 1000IU, 1100IU |
Customization: |
---|
Suppliers with verified business licenses
Item | Nisin |
CAS No.
|
1414-45-5
|
Other Names
|
Nisin E234
|
Place of Origin
|
China
|
Type
|
Preservatives
|
Description
|
White to Light yellow powder
|
Assay
|
53.0%
|
pH
|
6.07
|
Loss on drying
|
6.80%
|
Residue on ignition
|
0.320%
|
Heavy metal
|
<10 mg/kg
|
Lead
|
<2 mg/kg
|
Total Plate Count
|
<10 cfu/g
|
Coliforms
|
30 MPN/100g<
|
I. Introduction
Nisin is a natural food preservative (bacteriocin) produced by the stains of the food-grade lactic acid bacterium Lactococcus lactis during fermentation. It is Generally Regarded As a Safe (GRAS) food additive by FDA of the U.S. Nisin has good antibacterial capability against a wide range of Gram-positive bacteria and their spores, especially against the heat resistant bacilli, such as B. Stearothermophilus, Cl. Butyricum and L. Monocytogenes, while it shows negligible or no effect against Gram-negative bacteris, yeasts or moulds. Till now Nisin has been widely approved as a natural and safe food preservative in the U.S., the E.U. and by FAO and WHO.
Q: What's your MOQ ?
A: Our MOQ starts from 1kg.
Q: Is there a discount ?
A: Yes, for larger quantity, we always support with better price.
Q: How to confirm the Product Quality before placing orders ?
A: You can get free samples for some proucts, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Q: How to start orders or make payments ?
A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q: How do you treat quality complaint ?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
Suppliers with verified business licenses