Description
English name: Sophora Japonica Extract
Botanical Source: Sophora Japonica
Active ingredient: Quercetin
Specification: NF11 95%
Appearance: yellow powder
CAS Number: 117-39-5
Molecular formula: C15H10O7
Detection method: UV, HPLC
Packing: aluminum foil bag, carton, drum
Minimum quantity: 1kg
Delivery time: 2~3 days
Payment method: T/T or Alibaba trade assurance
Supply Ability: 1000-2000kg/month
Sophora Japonica Extract Quercetin is a natural bioactive substance. It is one of the important antioxidants in polyphenols. The product has diverse biological functions and has important application prospects in food and medicine. With the increasing demand for health functions, the development of various nutritious and high value-added Quercetin foods will become the main processing research direction in the future.
Product Specification
Analysis | Specification | Results | Test Methods |
Quercetinm | ≥98% | 98.2% | UV |
Identification | Must positive | Positive | Infrared Absorption |
Melting Point | 310℃ | 305℃~315℃ | Melting point Apparatus |
Loss on Drying | ≤12.0% | 8.43% | 5g/120℃ |
Ash | ≤1.0 % | 0.35% | CP2015 |
Total Heavy Metals | ≤10 ppm | Complies | CP2015 |
Lead (Pb) | ≤2 ppm | Complies | CP2015(AAS) |
Arsenic (As) | ≤2ppm | Complies | CP2015(AAS) |
Mercury (Hg) | ≤1 ppm | Complies | CP2015(AAS) |
Cadmium(Cd) | ≤1 ppm | Complies | CP2015(AAS) |
Appearance | Yellow Fine Powder | Complies | Visual |
Odor | Characteristic | Complies | Organoleptic |
Taste | Characteristic | Complies | Organoleptic |
Bulk Density | ≥0.20gm/cc | 0.23gm/cc | CP2015 |
Tapped Density | ≥0.30gm/cc | 0.34gm/cc | CP2015 |
Particle Size | 95%-99% Through 80 Mesh | Complies | CP2015 |
Microbioiogical | |||
Total of bacteria | ≤1000cfu/g | Complies | CP2015 |
Fungi | ≤100cfu/g | Complies | CP2015 |
Salmonella | Negative in 25g | Complies | CP2015 |
Saccharomycetes | Negative in 25g | Complies | CP2015 |
Coli | Negative in 1g | Complies | CP2015 |
Product Health Benefits
1. Quercetin has antioxidant properties both in vivo and in vitro.
2. Regulating inflammation is one of the remarkable effects. It can treat this skin condition by regulating various pathways.
3. Sophora Japonica Extract Quercetin has inhibitory effects on a variety of bacteria, and is a botanical fungicide.
4. It has a role in lowering blood sugar, blood pressure, and blood lipids.
5. It is used to treat chronic bronchitis. It also has adjuvant therapy for patients with coronary heart disease and hypertension.
Flow Chart of Quercetin
Our Certificates
Package & Shipping
Why choose Jintai Biological?
★Strong Trade Capacity: Annual production of 5000-6000 tons as a manufacturer and explored market around the world.
★Workshop Production Line: dynamic countercurrent extraction, column separation, membrane separation technology, efficient counter-current extraction, microwave drying, spray drying hormones.
★Advanced Equipment: liquid chromatography, gas chromatography, magnetic drive autoclave and advanced testing, experimental, pilot equipment.
★Quality Assurance System: ISO9001, KOSHER, HALAL international quality system certification.
Providing Sophora Japonica Extract Quercetin for free sample. Jintai is one of the leading herbal extract manufacturers. For any query or further information, welcome contact us with an email at sales01@sxjtsw.com or submit your requirement in the bottom form, we always provide you good service.
Previous: Chaga Mushroom Extract Powder
Feb 23, 2022
Jan 11, 2022
+86-029-88252883
No. 11 South Tangyan Road. Xi'an 710065, China
Việt Nam
日本語
Deutsch
Italiano
Português
عربي 
Français
русский 
Español
Türkçe
한국어
