Shaanxi, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
3000000 RMB
Plant Area:
501~1000 square meters
Management System Certification:
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service

Epsilon-Polylysine E-Polylysine, Poly Epsilon L-Lysine, Poly (L-lysine) Macromolecule manufacturer / supplier in China, offering Food Additive Epsilon-Polylysine CAS 28211-04-3 Fast Delivery, Chitosan Lactate White Powder Best Price, Iknow Raw Material N-Acetyl-L-Cysteine (NAC) 616-91-1 Pharmaceutical Intermediates N-Acetyl Cysteine Powder and so on.

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Food Additive Epsilon-Polylysine CAS 28211-04-3 Fast Delivery

Min. Order / Reference FOB Price
10 Grams US $1-10/ Grams
Port: Shanghai, China
Production Capacity: 20, 000kg/Per Month
Payment Terms: L/C, T/T, Western Union
CAS No.: 28211-04-3
Formula: C8h18n2o
Environmental Protection: Yes
Certification: GMP,SGS,ISO,Halal,Kosher
Color: White
Classification: Supplement

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Basic Info.

Transport Package
Foil Bag/Drum/as Per Your Request
Food Additive Epsilon-Polylysine CAS 28211-04-3 Fast Delivery

Basic Information

Product NameEpsilon-Polylysine
Chemical nameε-polylysine (ε-PL)
CAS 28211-04-3
Molecular formulaC8H18N2O
Molecular weight158.24132
AppearanceWhite Powder 
Package1Kg/Foil Bag , 25Kg/Drum or As per your request 
Storage Store in cool and dry places ,keep away from strong light 
Shelf life 2 years when properly stored
Safety Non-toxic, non-stimulating, safe and reliable

What is Epsilon-Polylysine ?

ε-polylysine (ε-PL) is a natural isomorphic polymer of lysine, composed of ε-amidogen and α-carboxyl of another lysine connected by peptide bond. Among all existing natural preservatives, ε-PL enjoys excellent antiseptic property and great commercial potential, known for a wide antibacterial spectrum, high safety performance, admirable thermostability and convenient use. By far, ε-PL has been applied to rice, box lunch, cake, household cooking, soy sauce, spice and vegetable washing liquid, etc. ε-PL obtained FDA license in 2003 and is expected of further development in the coming years. In addition, ε-PL is known for good water solubility, biodegradability, agreeable flavor and no harm to human body and the environment. ε-PL and its derivatives allow a wide range of applications including food preservative agent, emulsifier, dietary agent, biodegradable fiber, high-perfomance hydrogel, drug carrier, anticarcinogen and biochip coating.

Food Additive Epsilon-Polylysine CAS 28211-04-3 Fast Delivery

Only selected data is represented here, for a full set of specifications we refer to our Specifications sheet.

ItemSpecificationTest Results
AppearanceLight yellow powderConforms
Dry product (HPLC)≥95%99.14%
Loss on drying(105ºC,2h)≤8%3.61%
Total plate count≤10Conforms
SalmonellaNot detectedNot detected


Application in Food Industry
Currently, ε-PL is primarily applied in the food industry, especially in food preservation, emulsifier and nutrient due to the excellent performance.
In light of the antimicrobial property and high safety, ε-PL has been widely applied to all aspects of the food industry. In Japan, ε-PL is adopted for preservation of fast food, dairy product, pastry, sauce, beverage, wine, meat, seafood, sausage and poultry. For box lunch and non-staple food, ε-PL inhibits the proliferation of yeast, prevents stink and prolongs product shelf life.
Working together with glucose, ε-PL has been applied to dual-function emulsion and antibacterial agent.
ε-PL reduces fat absorption by inhibiting pancreatic lipase activity to prevent obesity.
Application in Biomedicine
In biomedicine, ε-PL is mainly used in drug carrier, endotoxin removal agent and biosensor.
It can work together with double-stranded RNA synthesized by polysome inosinic acid and polysome cytidylic acid to serve as endogenous interferon inducer.
It can work with anti-folic acid methotrexate or anticancer agents to treat aleukemic leukemia, sarcoma, new tumors and resist tinea alba germ.
Virus-free gene carrier.
Lipopolysaccharide endotoxin removal agent.
It inhibits and reduces cholesterol in serum and liver.
It immobilizes enzyme used for biosensors.
Application in Other Fields 
As an excellent product, ε-PL is also widely used in disinfectant, hydrogel, super absorbent materials, biological integrated circuit and bioelectronics.
Bacteriocidal substances from polylysine and citrus seed or peel have been used for cleaning of food, tableware and sanitary fittings.
When working with polylysine, hydrogel boasts of high water absorbability and sensitivity to water quantity, thus the wide application in agriculture, food and medicine.
Polylysine has been applied to device manufacture, including multiple sensor array, optical reading and writing disk as well as nanoscale circuit, with a promising application and market prospect.

Food Additive Epsilon-Polylysine CAS 28211-04-3 Fast Delivery
Quality Control of Health Sources
1) A system in accordance with GMP standard, supervision on whole production process.
2) Health Sources is equipped with advanced detecting device, such as AFS, GC, HPLC, UV etc, supply the
detailed Certificate of Analysis.

3) Procurement-Strictly on selecting raw materials.
4) Production-Strictly according to the standard specifications, conform to USP, EP, BP, CP, AJI, FCC etc
pharmaceutical and/or food standards.

5) Warehousing and storage: Clear and dry condition with suitable temperature.
6) Transportation - Audit and supervise the logistics environment to ensure storage safety.
7) Keep samples for all batches goods to be traceable in case of quality discrepance.

Food Additive Epsilon-Polylysine CAS 28211-04-3 Fast Delivery

Our Advantage 
1)  Professional Supplier for many years with advanced facility 
2)  Factory Price with best quantity 
3)  Accept Custom Order, Avaliable in thickness and package
4)  Offer OEM Service 
5)  Professional Service and on-time delivery 
6)  Samples Small quantity are available at any time 

How to Contact Us?

If you are interested in our products, Please Send your Inquiry Details in the Below 

Click "Send" Now!

Food Additive Epsilon-Polylysine CAS 28211-04-3 Fast Delivery
Q1:Which kind of payment terms do you accept?
For small order,you can pay by T/T or Western Union ,nomal order by T/T to our company account 

Q2:Can you give me a discount price?
Surely,It depend on your quantity  

Q3:How can I get a sample?
Free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future. 

Q4: How to confirm the Product Quality before placing orders?
You can get free samples for some products,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. 

Q5:How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

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