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Quercetin Powder

Product Name:Quercetin Powder
Specification: 95% HPLC
Appearance: Yellow fine powder
Molecular Formula:C15H10O
Molecular Weight: 302.23
CAS Registry Number: 117-39-5
Grade:feed grade
Certifications: ISO,KOSHER,Halal,Organic;
Stock in LA USA warehouse;

What is Quercetin Powder?

Quercetin powder (C15H10O7) is an aglycone, lacking an attached sugar. It is a brilliant citron yellow needle crystal and entirely insoluble in cold water, poorly soluble in hot water, but quite soluble in alcohol and lipids. Pure quercetin powder glycoside is formed by attaching a glycosyl group (a sugar such as glucose, rhamnose, or rutinose) as a replacement for one of the OH groups (commonly at position 3). The attached glycosyl group can change the solubility, absorption, and in vivo effects. As a general rule of thumb, the presence of a glycosyl group (quercetin glycoside) results in increased water solubility compared to quercetin aglycone.

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Basic Information:

Product Name Natural sophora flower bud extract quercetin powder pharmaceutical grade Sophora Japonica Extract quercetin 98%
Spe.: 95% Quercetin HPLC 98%Quercetin UV
Key words Sophora Japonica Extract quercetin
Delivery Time 1-3 working days
Package 25kg/Fiber Drum
Shelf Time 2 years

ITEM

SPECIFICATION

RESULTS

ASSAY

≥98%

Complies

Odor

Characteristic

Sulphated Ash

≤5.0%

Complies

Loss on drying

≤5.0%

Complies

Sieve Analysis

100% pass 80 mesh

2.0%

CHEMICAL CONTROL

3.3%

Heavy Metals

≤10ppm

Complies

Arsenic

≤2 ppm

Complies

Total Plate Count

≤10000 cfu/g

Complies

Yeast & Mold

≤100 cfu/g

Complies

E.Coli

Negative

Complies

Salmonella

Negative

Complies

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Uses:

In conclusion, we investigated the quercetin modulated Mdr1 expression in Caco-2 cells and in chicken. This is the first report demonstrated that quercetin increased the Mdr1 expression in the tissues (liver, kidney, duodenum, and jejunum) of chickens. Consequently, this resulted in the Rho 123 uptake modulation and affected the pharmacokinetics of enrofloxacin in broilers. These presented findings have strong implication that quercetin contained in animal feed may have an effect on the bioavailability of numerous xenobiotics including antimicrobials, which are P-gp substrates, via overexpression of Mdr1 and efflux by P-gp.

The Best Quercetin Powder Supplier

GREEN AGRI enjoys long term relationships with our clients because we focus on customer service and providing great products. If you are interested in our products, we are flexible with the customization of orders to suit your specific need and our quick lead time on orders guarantees you’ll have great tasting our products on-time.

We also focus on value-added services. We are available for service questions and information to support your business.

Why Choose GREEN AGRI Quercetin Powder?

GREEN AGRI specialize in pure quercetin powder for several years, we supply products with competitive price, and our product is of the highest quality and undergoes strict, independent testing to ensure that it is safe for consumption around the world.

Where to buy Quercetin Powder?

Just send email to info@greenagribio.com, or submit your requirement in bottom form, we are of service at any time!

 

Why choose us?

  • With our Botanical Feed Additives, you can be sure that you’re getting the best quality and value for your money.
  • Advanced and efficient production equipment has been able to fully meet the needs of customers.
  • Our Botanical Feed Additives are formulated to meet the unique needs of animals, ensuring optimal health and nutrition.
  • We also follow the principles of environmental protection when developing our Quercetin Powder, including purchasing natural materials in accordance with ethical procurement standards, recycling consumer surplus materials and reducing the use of harmful chemicals.
  • We take pride in offering high-quality Botanical Feed Additives at a fair and affordable price.
  • We actively introduce value-added service mechanism to improve the competitive advantage of our Quercetin Powder.
  • If you’re looking for reliable Botanical Feed Additives, look no further – we have what you need.
  • Hospitality and happy service are the service spirit of our company. We regard customers as friends, serve customers as the greatest happiness, and make customers feel happy with active, meticulous, rigorous and thoughtful service.
  • Our Botanical Feed Additives are produced with integrity and care, ensuring maximum quality and effectiveness.
  • We integrate the requirements of total quality management into business, position, and behavior, so that everything is carefully planned, everything is carried out in accordance with process specifications, everything is adjusted and improved in time during execution, everything is continuously improved, excellence, and the formation of self-transcendence, pursuit of excellence behavior consciousness.

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