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Country: China (Mainland)
Business Type:Trading Company
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Province/state: Shaan xi
City: xi'an
Street: Xi'an
MaxCard:
CAS NO.62253-63-8
Powder(1-50)GramPowder(50-100)Gram
1. Who are we
We are based in Shaanxi, China, start from 2018,sell to North America(00.00%),
Western Europe(00.00%),South America(00.00%),Southeast Asia(00.00%),
Eastern Europe(00.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us
Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates.
4. Why should you buy from us not from other suppliers
Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement ,
the quality and technical content can reach the advance level in China .
Our products are sold well in China as well as in more than 20 countries.
5. What services can we provide
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian.
6.We promise our customer following items
Support product customization:
We can provide OEM&ODM , Because we have a professional design team.
Reasonable price:
We provide high quality products with competitive price in china,
Low MOQ:
No worry about the low moq, our moq is 1 gram or lower.
Good and efficient service,Fast Delivery
Fast respond save client's time, we promise to reply inquiry in 24 hours including holidays and send quotation sheet and other documents in 48 hours.
Super-good quality
We have strict quality control system .Good reputation in Market , And have the Third party test report is available.
CAS 62253-63-8 EGF Epidermal Growth Factor
Product Name | EGF |
CAS | 62253-63-8 |
Purity | 99% |
Main Ingredient | Recombinant human epidermal growth factor,mannitol,trehalose |
Appearance | White Powder |
Test Method | HPLC |
EGF (Epidermal Growth Factor) is an important active protein peptide substance in the human body. It was discovered
in the human body by Dr. Cohen, an American scientist, and proved the effect of EGF on the skin, revealing the secret
of human skin aging. Nobel Prize is in Medicine and Physiology. EGF plays an important role in the growth and
differentiation of human skin cells, increasing the proportion of new cells, and preventing skin aging, and is known as
the "beautiful factor" by many scientists. However, the output of EGF in the early stage is very small, and the price per
gram is nearly 2 million US dollars, which greatly limits the application of EGF in the beauty field. In 1992, the James
Drug Laboratory of the United States added EGF to cosmetics, creating a new field of biological beauty using EGF for
anti-wrinkle and anti-aging, marking the arrival of the era of biological genetic beauty. Our EGF products are produced
in large quantities using genetic engineering technology, which has brought beautiful skin care prospects to many
ladies.
EGF secreted by each of us, when we were in child times the secretion is the highest, and then it decreased with age
increases. Particularly, After 22 years of age, reduced secretion was more pronounced. When we use cosmetics
containing EGF, absorbed through the skin, added EGF of our skin exogenously, so that it can make our skin to
restore the young state.
ITEMS |
SPECIFICATIONS |
RESULTS |
Characters |
White to yellow powder |
Faint yellow powder |
IR |
Spectrum conforms to reference spectrum |
Atlas |
PH Value |
5.0~7.0 |
5.7 |
Loss on drying |
≤10.0% |
4.5% |
Viscosity |
0.20dL/g~0.70dL/g |
0.28dL/g |
Molecular Weight |
0.1*10^5Da~1.0*10^5 |
33381 |
The assay of L-ascorbic acid |
NLT 10.0% |
35.7% |
Light transmittance(0.5%,550nm) |
≥98.0% |
99.6% |
Residue on Ignition |
≤20.0% |
15.4% |
Free L-ascorbic acid |
≤1.0% |
Not detected |
Glucuronic acid |
Report Result |
30.6% |
Heavy Metals |
≤20ppm |
Complies |
Conclusion |
Comply with Ascorbyl Propyl Hyaluronate Inhouse Specification. |
|
Remarks |
None |
1. All inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder
9. After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.
2) 30 Days Warranty of quality of goods.
Delivery & Payment Terms
Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged
in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials
and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability
of product quality from all aspects. The company has a complete sales service system, the products are exported to countries
all over the world, and have won a good international reputation with excellent quality and excellent service.
The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers,
constantly strict requirements, set goals, and implement win-win development.
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