Product Details
Place of Origin: China
Brand Name: Herbway
Certification: Kosher,FDA,HACCP,ISO,FSSC22000,Halal
Model Number: HW-SJE-001
Payment & Shipping Terms
Minimum Order Quantity: 1kg
Price: US$5-12/kg(FOB price)
Packaging Details: 1kg/ Bag 25kg/Drum
Delivery Time: 3-5days
Payment Terms: L/C, T/T, MoneyGram
Supply Ability: 5 Tons per month
Product Name: |
Sophora Japonica Extract Powder |
Active Ingredients: |
Quercetin |
Specification: |
98%Quercetin Or Customized |
Country Of Origin: |
China |
Grade: |
Pharmaceutical/Food/Cosmetics |
Function: |
Regulate Blood Sugar Level |
Transport Package: |
1kg/ Bag 25kg/Drum |
Mesh Size: |
80 |
Part: |
Seeds |
State: |
Powder |
Product Name: |
Sophora Japonica Extract Powder |
Active Ingredients: |
Quercetin |
Specification: |
98%Quercetin Or Customized |
Country Of Origin: |
China |
Grade: |
Pharmaceutical/Food/Cosmetics |
Function: |
Regulate Blood Sugar Level |
Transport Package: |
1kg/ Bag 25kg/Drum |
Mesh Size: |
80 |
Part: |
Seeds |
State: |
Powder |
Quercetin 95% Rutin 95% 98% Sophora Japonica Extract Powder
Product Introduction
Sophora japonica, otherwise known as Japanese pagoda tree, is native to eastern China and Japan. Its beautiful white flowers make it a prized ornamental tree all over the world. But, it's not only beautiful, it's also very beneficial to the circulatory system. Sophora japonica has a documented history of being used to promote optimal vein health and it's actually one of the fifty fundamental herbs in traditional Chinese medicine. Not only Sophora japonica promotes healthy blood vessels, it promotes overall cardiovascular system health. It supports normal heartbeat and helps create an environment that's less susceptible to blood clot formation.
Function
Quercetin is a flavonoid compound, also known as Meletin , Sophretin, soluble in glacial acetic acid, yellow in alkaline aqueous solution, almost insoluble in water, ethanol solution is very bitter.
It can be used as medicine, has a better expectorant, cough, and has a certain asthmatic effect. In addition, it can reduce blood pressure, enhance capillary resistance, reduce capillary fragility, reduce blood lipids, dilate coronary arteries, and increase coronary blood flow. It is used to treat chronic bronchitis. It also has adjuvant therapeutic effect on patients with coronary heart disease and hypertension.
Certificate of Analysis
Product and Batch Information | |||
Product Name: | Quercetin | Country of Origin: | P. R. China |
Botanic Name: | Sophora Japonica L. | Type of extraction: | Grain Alcohol |
Plant Part: | Herb(100%Natural) | Active Ingredient: | Quercetin |
Batch No: | QUE-230710 | Manufacture Date | 2023/7/10 |
Extract Ratio: | Approx. >50 to 1 | Analysis Date | 2023/7/11 |
Ananlysis: | 1000Kg | Report Date | 2023/7/14 |
Analysis Item | Specification | Result | Test Method |
Active Ingredeints | |||
Quercetin | NLT95% Quercetin | 98.39% | HPLC |
Physical Control | |||
Appearance | yellow powder | Complies | Visual |
Odor | Characteristic | Complies | Olfactory |
Sieve Analysis | 100% pass 80mesh | Complies | 80 mesh Screen |
Loss on Drying | 3% Max | 1.16% | USP32<561> |
Ash | 1% Max | 0.54% | USP32<731> |
Chemical Control | |||
Sulphate | 0.5% Max | Complies | |
Arsenic (As) | NMT 2ppm | 0.09ppm | USP32<231> |
Cadmium(Cd) | NMT 1ppm | 0.2ppm | USP32<231> |
Lead (Pb) | NMT 0.5ppm | 0.03ppm | USP32<231> |
Chlorate (Cl) | NMT 1ppm | 0.04ppm | USP32<231> |
Residual solvents | Meet USP32 Requirments | Conforms | USP32<467> |
Heavy Metals | 10ppm Max | Complies | USP32<231> |
Residual pesticides | Meet USP32 Requirments | Conforms | USP32<561> |
Microbiological Control | |||
Total Plate Count | 10000cfu/g Max | Complies | USP34<61> |
P.aeruinosa | Absent | Complies | USP34<61> |
S.aureus | Absent | Complies | USP34<61> |
Salmonellai | Absent | Complies | USP34<61> |
Yeast & Mold | 1000cfu/g Max | Complies | USP34<61> |
E.Coli | Negative | Complies | USP34<62> |
Staphylococcus | Negative | Complies | USP34<62> |
Afatoxins | Negative | Complies | USP34<62> |
Salmonella | Negative | Complies | |
Packing and Storage | |||
Packing | Pack in paper-drums and two plastic-bags inside. | ||
Storage | Store in a well-closed container away from moisture. | ||
Shelf Life | 2 years if sealed and store away from direct sun light. | ||
Expiration Date | 2025/4/24 |
Company Information
Changsha Herbway Biotech Co., Ltd has more than 10 years' history and committed to providing high quality&natural Chinese botanical extracts to domestic and international customers. Relying on high and new technology, making cooperation with famous scientific research institutions, HERBWAY has founded it's own factories, and built perfect application lab-facilities for testing and optimizing product properties. Guiding and improving production as well as R&D ability of own. The factories are equipped with GMP standard production lines and have passed the certificates of ISO9001, HACCP, Kosher,HALAL,GMP+. During the past 10 years, HERBWAY has successfully developed more than 200 kinds of standardized botanical extracts,with annual production capacity reaches more than 1000 tons.