Reliable Safe Food Preservatives Nisin E234 CAS 1414-45-5 Nisin with Low Price

• Customization: Available
• CAS No.: 1414-45-5
• Formula: C143h230n42o37s7
• Model NO.: 1000IU/mg
• EINECS: 215-807-5
• Type: Food Preservatives
• Effect: Antiseptic
• Resource: Organic Chemical Preservatives
• Storage Type: Cool Space
• Shelf Life: 2 Year, 24 Months
• Sample: Avaliable
• Form: Powder
• Grade: Food
• Model Number: Food Preservative Nisin
• Stock: in Stock
• Appearance: Light Brown to Milky White Powder
• Water- Solubility: 100%
• Transport Package: 1kg/Bag, 25kg/Drum
• Specification: 1100IU/mg, Nisin E234, E234
• Trademark: Purelife
• Origin: China
• Production Capacity: 8000kg Per Month

Product Description

Reliable Safe Food Preservatives Nisin E234 CAS 1414-45-5 Nisin with Low Price

Nisin, also known as lactostreptin (also known as streptomycin), is a natural bioactive antimicrobial peptide. It is a natural, efficient and safe polypeptide active substance extracted by biotechnology. Nisin has strong inhibition against many gram-positive bacteria, including food spoilage bacteria and pathogenic bacteria, and is the only bacteriocin in the world that is allowed to be used as a food additive.

 

 

Product name	Reliable Safe Food Preservatives Nisin E234 CAS 1414-45-5 Nisin with Low Price
Potency	1100IU/mg
Appearance	Light browm to milky white powder
Solubility	Slightly soluble in water
Shelf life	2 years
Package	1kg Nisin/with double plastic container inside/Aluminum foil bag outside. 1kg/Carton, 5kg/Carton, 10kg/Carton, 25kg/Drum, OEM
Shipment	FedEx,DHL,EMS,UPS
Delivery time	Within 2-3 work days after payment
Payment terms	TT,Western Union

It can be widely used in meat products, dairy products, canned products, seafood, beverages, fruit juice drinks, liquid eggs and egg products, condiments, brewing technology, baked goods, convenience foods, aromatic spices, cosmetics and other fields.

Advantages:
Solubility: Nisin is a light brown solid powder that is soluble in water or liquid when used and has different solubility at different pH values. If in water (pH=7), the solubility is 49.0mg/ml(Nisin); In 0.02M hydrochloric acid, the solubility is 118.0mg/ml(Nisin); Under alkaline conditions, it is almost insoluble.

Stability: The stability of Nisin is also related to the PH of the solution. If dissolved in skim milk with PH=6.5, after pasteurization at 85ºC for 15 minutes, the activity only loses 15%, when dissolved in dilute hydrochloric acid with PH=3, the activity remains 100% after autoclaving at 121ºC for 15 minutes, and its acid and heat resistance is excellent.

Bacteriostasis: Nisin can effectively inhibit many gram-positive bacteria that cause food spoilage, such as Lactobacillus, Leuconostoc, micrococcus, staphylococcus, listeria, etc., especially on spore producing bacteria such as Bacillus and Clostridium.

Safety: Lactostreptococcus has an irreversible bactericidal effect, and can be digested into amino acids by protease hydrolysis in the human digestive tract. It is harmless to health and has biological activity at low concentrations. It is a relatively safe preservative, and will not change the normal intestinal flora, nor will it produce cross-resistance to other antibiotics.

Item		Standard		Results
Description		Light brown to milky white powder		Light brown to milky white powder
Identification		Should meet therequirements		Complies
Titer		≥1100 IU/mg		1186 IU/mg
Loss on drying		≤3.0%		0.9%
Sodium Chloride		≥50.0%		93.8%
Lead		≤1mg/kg		0.21 mg/kg
Total Plate Count		≤10 cfu/g		<10 cfu/g
Coliforms		<3.0 MPN/g		<3.0 MPN/g
Escherichia Coli		<3.0 MPN/g		<3.0 MPN/g
Salmonella		Negative		Negative
Conclusion:	Sample   Qualified.
Shelf Life:	24 months under the conditions below and in its original packaging.
Retest date:	Retest every 24 month under the conditions below and in its original packaging.
Storage:	Store in a cool,dry plac e away from Moisture,Light.

Package:

• Delivery Time: Around 3-5 workdays after your payment.
• Package: In fiber-drums with two-plastic bags inside.
• Net Weight: 25kgs/Drum / Gross Weight: 28kgs/Drum
• Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
• Storage: Stored in dry and cool place, keep away from strong light and heat.
• Shelf Life: Two years when properly stored.

 

Shipping:

• DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service;
• Sea shipping for quantity over 500KG; and air shipping is available for 50KG above;
• For high value products, please select air shipping and DHL express for safe;
• Please confirm if you can make the clearance when goods reach your customs before placing an order, for buyers from Mexico, Turkey, Italy, Romania,Russia, and other remote area.