We’ve been proud of your substantial purchaser satisfaction and wide acceptance due to our persistent pursuit of high quality both equally on solution and service for Discount Price Natural and High Quality Extract Rutin 95%, We sincerely welcome close friends to barter company and start cooperation with us. We hope to affix hands with mates in different industries to make a excellent future.
We’ve been proud of your substantial purchaser satisfaction and wide acceptance due to our persistent pursuit of high quality both equally on solution and service for China Rutin and Vitamin P, we have complete material production line, assembling line , quality control system, and the most importantly, we have many patents technology and experienced technical&production team, specialist sales service team. With all those people advantages, we’ve been intending to create”the reputable international brand of nylon monofilaments”, and spreading our products to every corner of the world. We have been keep moving and try our best to serve our customers.
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. | |
|
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.
We’ve been proud of your substantial purchaser satisfaction and wide acceptance due to our persistent pursuit of high quality both equally on solution and service for Discount Price Natural and High Quality Extract Rutin 95%, We sincerely welcome close friends to barter company and start cooperation with us. We hope to affix hands with mates in different industries to make a excellent future.
Discount Price China Rutin and Vitamin P, we have complete material production line, assembling line , quality control system, and the most importantly, we have many patents technology and experienced technical&production team, specialist sales service team. With all those people advantages, we’ve been intending to create”the reputable international brand of nylon monofilaments”, and spreading our products to every corner of the world. We have been keep moving and try our best to serve our customers.