Sophora Japonica Extract Rutin Bulk Supply
Product Name: Sophora japonica extract
Synonym Name: Rutin
Latin Origin: Sophora japonica L. 4
Part of used: Flower buds
Specifications: Rutin 95%, NF11 DAB.
Appearance: Yellow fine powder
Certification: ISO/HACCP/HALAL/KOSHER
Sophora japonica extract Rutin
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Sophora Japonica Extract Rutin introduction
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.
Mainly specifications of Sophora japonica extract Rutin
① Rutin Powder 95% HPLC
② Rutin Powder 95% UV
③ NF11, DAB10
Benefits of Sophora japonica extract Rutin
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.
Typical specification sheet of Rutin 95%
| 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. | ||
Application Cases
