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Quercetin Powder

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Address: Rm 218, Tangxing Digital Bld, #6 Tangxing Rd, Xi’an, Shaanxi, China
Phone: +86 17791258855
Landline: +86 (0)29 81870046
Email: info@rainwoodbio.com

Quercetin Powder

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Other Name

Quercetin

Specification

95%

Part Used

Bud

Test Method

HPLC

Appearance

Yellow Fine Powder

OEM/ODM

Customized various dosage forms and packaging

Certificates

HACCP, ISO22000, IS09001, Eu-Organic, Us Organic, HALAL, KOSHER

Quercetin Powder

Product Description

Quercetin, also known as quercetin and quercetin, is soluble in glacial acetic acid. It is yellow in alkaline aqueous solution and almost insoluble in water. The ethanol solution tastes very bitter.Quercetin is extract from Sophora japonica.

Quercetin has good expectorant and cough-relieving effects, and has a certain antiasthmatic effect. In addition, it has the effects of lowering blood pressure, enhancing capillary resistance, reducing capillary fragility, lowering blood lipids, dilating coronary arteries, and increasing coronary blood flow. For the treatment of chronic bronchitis. It also has an auxiliary therapeutic effect on patients with coronary heart disease and hypertension.

CAS:117-39-5

Molecular formula:C15H10O7

Formula weight:302.24

Product Specifications

Specification:95%

Other Specification:8%,98%

Certificate of Analysis

Function

Antioxidant effects
Anti-inflammatory effects
Immune system modulation
Heart health

Cancer prevention
Allergy relief

 

Application Cases

Why RainWoodBiotech?

RainWood Biotech is engaged in researching, producing, and exporting concerning the field of health and fitness, cosmetics, pharmaceuticals, food, and beverages additives, and also feeding staff who have obtained EU and US organic certification, KOSHER, HALAL, ISO9001, HACCP, and ISO22000.
RainWood Biotech was established in 2006, located in Shaanxi Xi’an Hi-tech Development Zone, covering 19 acres of land with a factory construction area of around 10000 square meters.

RainWood Biotech believes that natural specialty ingredients and innovative technology are the best basis for us to serve our clients’ needs. We are capable and proud to provide the greatest product solutions to increase more value of the products themselves.

Frequently Asked Questions

Rainwood provides herbal extract, cosmetic ingredient and food additive product.

Our company has its own competitive R&D team, and currently owns more than 100 employees. Among them, there are 3 Dr. doctors majored in this field. Besides, Postgraduate employee accounts 10%, undergraduate employee accounts 15%, and professional technical personnel accounts 5%. Its professional talented personnel are completely equipped in laboratory for the quality control.
Various Detection Devices are well equipped, such as HPLC, GC, UV, TLC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
The entire production process from the source of raw material, production, inspection, warehousing, customer service and other sectors are in strict accordance with the ISO9001:2015 system.
We will provide you with satisfactory products according to your requirements.

Please contact our sales person and they will guide you with an easy and professional way for your order.

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We will contact you within 1 working day, please pay attention to the email with the suffix “@rainwoodbio.com”. 

Please tell us the products you need

We will offer you free samples and a certificate of analysis

We will contact you within 1 working day, please pay attention to the email with the suffix “@rainwoodbio.com”.