Natrual pagodatree flower bud extract quercetin bulk 95% By Hplc

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US $60-70 / Kilograms | 1 Kilogram/Kilograms Quercetin Extract (Min. Order)
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Overview
Quick Details
Type:
Herbal Extract
Variety:
sophora japonica
Form:
Powder, Powder
Part:
Leaf
Extraction Type:
Solvent Extraction
Packaging:
Drum
Place of Origin:
Shaanxi, China (Mainland)
Grade:
Pharmaceutical Grade
Brand Name:
NATE
Model Number:
NATE9871
Color:
Yellow fine powder
Origin:
China
Key words:
quercetin powder
Active Ingredient:
quercetin 95%
Certificate:
ISO9001/Halal/Kosher/GMP
Application:
Healthcare Products
Shelf life:
2 years
Supply Ability
Supply Ability:
2000 Kilogram/Kilograms per Month Quercetin Extract
Packaging & Delivery
Packaging Details
25kg per Drum, DIA 41cm *H50cm
Air tight original sealed container, low relative humidity and dark conditions.
Port
Tian Jin/Shang hai port
Lead Time :
3~5 working days after clients' confirmation

Natrual pagodatree flower bud extract quercetin bulk 95% By Hplc

 

Product Description

What is the details of our scphora japonica extract quercetin powder ?

[Plant Extract] Sophora japonica extract

[Herb Source] From Sophora japonica Ait.

[Active ingredient] Quercetin

[Synonym(s)] 2-(3,4-dihydroxyphenyl)- 3,5,7-trihydroxy-4H-chromen-4-one

[CAS.:] 117-39-5

[Melting Point & Solubility] mp >300 °C(lit.), Soluble in glacial aetic acid, in aq alkaline solns with yellow color. Pratically insol in water

[Molecular Formula] C15H10O7

[Molecular weight] 302.23

[Specification] 99%

[Assay Method] HPLC

[Appearance] Yellowish powder

 

1. Description

Quercetin is a potent antioxidant and has anti-inflammatory activity,protecting cellular structures and blood vessels from the damaging effects of free radicals. It improves blood vessel strength. Quercetin inhibits the activity of catechol-O-methyltransferase that breaks down the neurotransmitter norepinephrine. This effect may lead to elevate the levels of norepinephrine and an increase in energy expenditure and fat oxidation. It also means quercetin acts as an antihistamine leading to the relief of allergies and asthma. As an antioxidant, it reduces LDL cholesterol and offers protection from heart disease. 

 

 

2.Biological Use/Importance 

Quercetin is a potent antioxidant and has anti-inflammatory activity, protecting cellular structures and blood vessels from the damaging effects of free radicals. It improves blood vessel strength. Quercetin inhibits the activity of catechol-O-methyltransferase that breaks down the neurotransmitter norepinephrine. This effect may lead to elevated levels of norepinephrine and an increase in energy expenditure and fat oxidation. It also means quercetin acts as an antihistamine leading to relief of allergies and asthma. As an antioxidant, it reduces LDL cholesterol and offers protection from heart disease. Quercetin blocks an enzyme that leads to accumulation of sorbitol, which has been linked to nerve, eye, and kidney damage in diabetics

quercetin 5.jpg

 

Product name:

  

sophora japonica extract

C/O:

China

Latin name:

Sophora japonica L.  

Main Ingredient:

Querceytin

Test method:

HPLC

Part Used:

flower bud

CAS NO.:

117-39-5

Appearance:

yellow fine powder

Function

1, Quercetin may expel phlegm and arrest coughing, it can also be used as anti-asthmatic.

2, Quercetin has anticancer activity, inhibits PI3-kinase activity and slightly inhibits PIP Kinase activity, reduces cancer cell growth via type II estrogen receptors.

3, Quercetin may inhibit histamine release from basophils and mast cells.

4, Quercetin may control the spread of certain viruses within the body. 5, Quercetin may help reduce tissue destruction.

6, Quercetin may also be beneficial in the treatment of dysentery, gout, and psoriasis

Application

Mainly used in lowering blood lipids and cholesterol, for the field of medicine stroke, hypertension, retinal hemorrhage, purpura and acute hemorrhagic nephritis control.

Non-Irradiation Statement

This ingredient is not treated by irradiation and ETO

Guarantees the nature time

Two years

 

 Natural Pharmaceutical grade Quercetin 99% CAS NO: 117-39-5

 

 

Packaging & Shipping

 

Product Description

                                 WHY CHOOSE US

 

1) Our factory has passed the audit by ISO9001,FDA,Organic

2) Our factory follow the standard of 

 

3) 100% and 3 three of inspection for each batch of product

4) One year quality assurance and after service support

 

RELATED ITEMS

 

INSPECTION PROCESS

 

 

                       PRODUCTION PROCESS

 

 

 

Packaging & Shipping

PACKING AND SHIPPING

 

 Packing: 1kg/bag,5kg/bag,or 25kg/Hardboard drum,or at your requirement.

1KG : Double pharma-grade polybag inside,sealed Aluminum foil bag outside;

5KG : Double pharma-grade polybag inside,Hardboard cartons outside;

25KG: Double pharma-grade polybag inside,Hardboard drum outside.

Drum size: 38CM*38CM*51CM/25kg , Drum Net Weight: 1.5KG

Carton size: According to the Qty.

Shipping: By TNT/DHL/EMS/FedEx or by Air/ Sea as per Qty.

Shelf Life: 24 months when properly stored.Storage: Store in Cool and dry place,keep away from strong light,high temperature

 

FACTORY SHOW

 

 

CERTIFICATION

 

TEAM and EXHIBITION

 

Nate Biological has the self-management import and export rights, U.S FDA Certificate and ISO9001 Certificate, and main export to North America, Europe, Asia, Oceania and etc., and has been established the long-term mutual trust and mutual benefit, steady trade cooperation relationships. 

We specialized in manufacturing Plant & Herb extracts for Mushroom extract, Health care ingredients, Sweeteners, Natural colorant and Herbal medicine raw materials.

                                               FAQ

 

 

 

1. Are these Plant extract natural?

All of our products are extracted by plants naturally, no solvent plus and other materials. You can buy it safely.

 

2. Can I get some sample?

Yes, we can supply enough sample for free.

 

3.What is the package of our products?

We have different packages for plant extract, can pack as your requirement.

  

4.What’s your delivery?

Ready stock, Anytime. And according to the different quantity.

 

5. What are the payment method?

 Trade assurance Order,L/C,D/A,D/P,T/T, Western Union, MoneyGram, Paypal

How to contact us ?