Free sample for Trisodium Citrate - Nisin – Bohua
Free sample for Trisodium Citrate - Nisin – Bohua Detail:
Nisin is a food preservative which is well-known around the world.Since Nisin (also known as Streptococcus lactic peptide) is a polypeptide,
it is rapidly inactivated in the intestine by digestive enzymes after consumption, Extensive micro-biological tests have not shown any cross resistant. Nisin possesses antimicrobial activity against a wide range of Gram-positive bacteria and their spores which causes food spoilage, and especially inhibits the heat-resistant bacilli, such as B. Stearothermophilus, CI. Butyricum and L. Monocytogenes. 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. It is not effective against Gram-negative bacteria, yeasts or mould.
1. Can effectively inhibit the Gram-positive bacteria, such as heat resistance of Bacillus, Clostridium botulinum, Listeria and its produced spores.
Also inhibit some Gram-negative bacteria
2. To ensure food quality, extend the shelf life of food
3. Good thermal stability, less loss of activity after heat treatment
4. Low dosage, to save much cost.
5 replace some chemical preservatives, to meet the needs of customers and consumers for natural preservatives
|
Item |
Nisin |
|
|
Appearance |
Light brown powder |
|
|
Molecular structure |
C141H228 N41O38S7 | |
|
Nisin content |
≥ 2.5% |
|
|
Moisture content |
≤ 3% |
|
|
PH of 10% aqueous solution |
3.10-3.60 |
|
|
Sodium Chloride |
≥ 50% |
|
|
Hydrous potency |
≥ 1x106IU/g |
|
|
Heavy metals |
Lead |
≤ 1mg/kg |
|
Arsenic |
≤ 1mg/kg |
|
|
Mercury |
≤ 1mg/kg |
|
|
Total heavy metals |
≤10mg/kg |
|
|
Aerobic bacterial count |
≤ 10/g |
|
|
Coliform bacteria |
≤ 30(MPN/100g) |
|
|
E.coli |
undetected |
|
|
Molds and Yeasts |
undetected |
|
Product detail pictures:
Related Product Guide:
To be a result of ours specialty and service consciousness, our company has won a superb reputation between customers all around the environment for Free sample for Trisodium Citrate - Nisin – Bohua , The product will supply to all over the world, such as: Pakistan, Miami, United Arab emirates, We also have good cooperation relationships with many good manufacturers so that we can provide almost all of auto parts and after-sales service with high quality standard,lower price level and warmly service to meet demands of customers from different fields and different area.
By Karen from Poland - 2017.09.28 18:29
The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
By Geraldine from Lebanon - 2017.04.28 15:45