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1 Kilogram |
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CAS 520-18-3 Kaempferol 20% 50% 70% 98% Kaempferol Kaempferol
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.
What's CAS 520-18-3 Kaempferol Powder?
Product Name |
Kaempferol Powder |
Cas No. |
520-18-3 |
Specification |
10%-98% |
Testing Method |
HPLC |
Appearance |
Pale Yellow Fine Powder |
MF |
C15H10O6 |
Kaempferol is a natural flavonol, a type of flavonoid, that has been isolated from tea, broccoli, Delphinium, Witch-hazel, grapefruit,
brussels sprouts, Kaempferia galanga and other plant sources. The flavonoids kaempferol and quercetin seems to act synergistically
in reducing cell proliferation of cancer cells, meaning that the combined treatments with quercetin and kaempferol powder are
more effective than the additive effects of each flavonoid.
Application & Function :
(1) Kaempferol is a strong antioxidant and helps to prevent oxidative damage of our cells, lipids and DNA. Kaempferol seems to
prevent arteriosclerosis by inhibiting the oxidation of low density lipoprotein and the formation of platelets in the blood.
(2) Studies have also confirmed that kaempferol acts as a chemopreventive agent, which means that it inhibits the formation of
cancer cells.Kaempferol induces apoptosis in glioblastoma cells through oxidative stress.
(1) Kaempferol was found to be active in promoting Opossum Kidney cell growth. Kaempferol stimulates kidney cells proliferation
and increases secretion of bone growth factor . Kaempferol may serve to stimulate kidney repair and up-regulate bone formation
and may be useful in treating chronic kidney disease and osteoporosis.
(2) Kaempferol can inhibit the apoptosis induced by H202 in neonatal rat cardiomyocytes. The protective effects could be related
to their antiocidant activity and its ability to regulate the expression of protein.
(3) Kaempferol is a blocker of voltagegated potassium channels in pyramidal neurons of rat hippocampus. The electrophysiological
effects of kaempferol may be one mechanism of its protective effects on rat hippocampal neurons in acutely transient hypoxia.
(4) Kaempferol owe to the strong antioxidant properties, can scavenge superfluous superoxide free radicals in human body, preventing
DNA and cells from oxidative damage. It show pharmacological effects in anti-tumour, anti-inflammation and anti-senility, etc.
(5) Kaempferol has the effect of anti-epilepsy, antispasmodic, anthelone, antiulcer, choleretic, diuretic activity and relieving cough.
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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