Manufactur standard Quercetin - Sophora Japonica Extract Rutin and Quercetin Manufacturer – Healthway

Product Detail

Product Tags

Feedback (2)

We often persist with the theory Quality To start with, Prestige Supreme. We are fully committed to delivering our clientele with competitively priced good quality items, prompt delivery and experienced support for Cissus Quadrangularis Fat Loss , Marigold Extract For Eyes , Alpha Arbutin Powder 100% Pure , We warmly welcome merchants from your home and overseas to contact us and set up business enterprise partnership with us, and we'll do our great to serve you.

Manufactur standard Quercetin - Sophora Japonica Extract Rutin and Quercetin Manufacturer – Healthway Detail:

Sophora Japonica Extract Quercetin Introduction

Quercetin- (Sophora japonica extract) -was a hydrolysis product from Rutin which extracted from dried flower buds of Sophora japonica L, by alkali extraction, acid precipitation and purification process, it NLT 98.0% and NMT 102.0% of quercetin, calculated on the anhydrous basis.

Mainly Specifications of Sophora Japonica Extract Quercetin

① Quercetin Powder 95% HPLC
② Quercetin Powder 98% UV
③ Quercetin Granule 95% HPLC
③ Quercetin dihydrate 95% HPLC

quercetin y

Benefits of Sophora Japonica Extract Quercetin

❶ Quercetin is a kind of natural vitamin P, which has the ability to reduce capillary permeability and antioxidant.
❷ Quercetin is an anti-inflammatory & antiviral agent, has strong inhibit ability on Staphylococcus aureus, E.coli.
❸ Quercetin has strong antitumor activity, which can reduce the proliferation activity of tumor cells.
❹ Quercetin has effects on the central nervous system, analgesia, anti-depression and improve memory.

Typical Specification Sheet of Quercetin 95%

Analysis Items	Specifications	Methods
Identifications
A. IR	IR spectrum is concordant with spectrum of Quercetin RS <197K>.
B. UV	The absorptivity at the maximum at 371nm is 75.5–80.0 <197U>.
C. HPLC	Retention time of the sample matches with the standard in HPLC purity test.
Active Ingredients Tests
Quercetin dihydrate (HPLC)	≥95.00 %	USP43<621>
Kaempferol	≤0.50%	USP43<621>
Individual impurities	≤0.10%	USP43<621>
Total Impurities	≤2.00%	USP43<621>
Physical Tests
Appearance	Yellow crystalline powder	Visual
Particle size	98% pass 80 mesh	Ch.P 2020 IV<0982>
Water	≤12.00%	USP43<921>
Residue on Ignition	≤0.10%	USP43<281>
Chemical Tests
Heavy Metals	≤10.00ppm	USP43<231>
Pb<Lead>	≤3.00ppm	USP43<211>
As<Inorganic arsenic>	≤1.00ppm	USP43<251>
Cd<Cadmium>	≤1.00ppm	USP43<232>
Hg<Total mercury>	≤0.10ppm	USP43<261>
Sulphate	≤1,000ppm	Ch.P 2020 IV<0802>
Microbiological Tests
Total Bacterial Counts	≤1,000cfu/g	USP43<2021>
Yeasts and Molds	≤100cfu/g	USP43<2021>
E. Coli	Negative in 1g	USP43<2022>
Salmonella	Negative in 10g	USP43<2022>
* Statements: Allergen Free,Irradiated free, GMO free, Additives free.

Application Cases

capsule-custom
product-description2

Why Choose Us

★ Customized specification,granulation, capsulation service is acceptable.
★ Standardized products, reasonable price, professional service is continuously provided.

Product detail pictures:

Related Product Guide:

Often customer-oriented, and it's our ultimate target to become not only probably reputable, trustable and honest provider, but also the partner for our customers for Manufactur standard Quercetin - Sophora Japonica Extract Rutin and Quercetin Manufacturer – Healthway , The product will supply to all over the world, such as: Germany, Salt Lake City, Sudan, Our company is working by the operation principle of integrity-based, cooperation created, people oriented, win-win cooperation. We hope we can have a friendly relationship with businessman from all over the world

Andrographis Paniculata Capsule

Epimedium Extract

Ginsenoside Rh2

Marigold Extract Lutein 5%

Pine Pollen Powder Broken

Resveratrol 99

Sophora Japonica Flower Extract

Spirulina Extract Phycocyanin

Turmeric Curcumin

Water Soluble Curcumin

With a positive attitude of regard the market, regard the custom, regard the science, the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
5 Stars