The organization keeps into the procedure concept “scientific administration, premium quality and effectiveness primacy, consumer supreme for Good quality Rutin Flavone 95% Factory Supply Natural Sophora Japonica Extract Powder NF11 95% Rutin, Customers’ reward and fulfillment are usually our biggest objective. Please make contact with us. Give us a probability, provide you with a surprise.
The organization keeps into the procedure concept “scientific administration, premium quality and effectiveness primacy, consumer supreme for China Japonica Extract Rutin and Extract Powder Rutin, Our company warmly invites domestic and overseas customers to come and negotiate business with us. Allow us to join hands to create a brilliant tomorrow! We’ve been looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to deliver you with high quality and efficient services.
Rutin-were prepared from the dried buds of Sophora japonica L. by alkali extraction and acid precipitation and purification process, it contains NLT 95.0% and NMT 101.0% of rutin (C27H30O16), calculated on the anhydrous basis.
① Rutin Powder 95% HPLC
② Rutin Powder 95% UV
③ NF11, DAB10
❶ Rutin can maintain the resistance of blood vessel, reduce its permeability, reduce brittleness and so on.
❷ Rutin can strengthen blood vessels, improve circulation, lower cholesterol and relieve arthritis symptoms.
❸ Rutin is also known for its potential ability to boost collagen production and help the body use vitamin C .
❹ Rutin has anti-inflammatory, antiviral and antioxidant effects.
Analysis Items | Specifications | Methods |
Identifications | ||
|
IR spectrum is concordant with the reference spectrum of Rutin RS-<197K> | |
|
Absorptivity at the maximum at 358 nm is 30.5–33.0. <197U> | |
|
Retention time of the sample matches with the standard in HPLC purity test. | |
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Insoluble in water, slight soluble in Ethanol. | |
Active Ingredients Tests | ||
Rutin (UV) | 95.00%-101.00% | USP43<857> |
Total impurities | ≤4.00% | USP43<621> |
Kaempferol 3-rutinoside | ≤2.00% | USP43<621> |
Isoquercitroside | ≤2.00% | USP43<621> |
Quercetin | ≤2.00% | USP43<621> |
Unspecified impurity | ≤1.00 % | USP43<621> |
Physical Tests | ||
Appearance | Yellow Green Fine Powder | Visual |
Particle size | NLT 95% pass 80mesh | USP43<786> |
Water | 7.50%-9.50% | USP43<921> |
Residue on Ignition | ≤0.10% | USP43<281> |
Chemical Tests | ||
Heavy Metals | ≤10.00ppm | USP43<231> |
Pb | ≤3.00ppm | USP43<211> |
As | ≤1.00ppm | USP43<251> |
Cd | ≤1.00ppm | USP43<232> |
Hg | ≤0.10ppm | USP43<261> |
Methanol Insoluble substance | ≤3.00% | USP43<561> |
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. |
★ Customized specification,granulation, capsulation service is acceptable.
★ Standardized products, reasonable price, professional service is continuously provided.
The organization keeps into the procedure concept “scientific administration, premium quality and effectiveness primacy, consumer supreme for Good quality Rutin Flavone 95% Factory Supply Natural Sophora Japonica Extract Powder NF11 95% Rutin, Customers’ reward and fulfillment are usually our biggest objective. Please make contact with us. Give us a probability, provide you with a surprise.
Good quality China Japonica Extract Rutin and Extract Powder Rutin, Our company warmly invites domestic and overseas customers to come and negotiate business with us. Allow us to join hands to create a brilliant tomorrow! We’ve been looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to deliver you with high quality and efficient services.