Audited Supplier
99% Powder
RoHS, BRC, ISO, FDA, HACCP
HPLC-MS, GPC, HPLC, UV
Paste, Tablet, Capsule, Powder
Food, Health Care Products, Medicine
Powder
Sophora Japonica Extract
Sophora Japonica Extract
Yellow Green Powder
Powder
117-39-5
HPLC/UV
1kg
Avaliable
Cool Dry Place
1kg/Bag 25kg/Drum
Purelife Biotech Co., Ltd.
ISO9001/Halal/Kosher
2 Years
Food ,Cosmetic & Healthcare Grade
Refined
Food, Health Care Products, Medicine
Purelife
Drum, Bag
95% 98%
China of Shannxi
293299909
Product Description
High Quality Pure Natural Organic Sophora Japonica Extract Quercetine Extract Quercetin
Description:
Quercetin is a plant pigment (flavonoid). It is found in many plants and foods, such as red wine, onions, green tea, apples, berries, Ginkgo biloba, St. John's wort, American elder, and others. Buckwheat tea has a large amount of quercetin. Some people use quercetin as a medicine.
Quercetin may help protect against heart disease and cancer. Quercetin can also help stabilize the cells that release histamine in the body and thereby have an anti-inflammatory and antihistamine effect.
Product name | High Quality Sophora Japonica Extract Quercetine Extract Powder Quercetin Capsule |
CAS Number | 117-39-5 |
Molecular Formula | C15H10O |
Molecular Weight | 302.23 |
Specification | 95% 98% |
Appearance | Yellow green powder |
Shelf life | 2 years |
Package | 1kg High Quality Sophora Japonica Extract Quercetine Extract Powder Quercetin Capsule/with double plastic container inside/Aluminum foil bag outside. 1kg/Carton, 5kg/Carton, 10kg/Carton, 25kg/Drum, OEM |
Shipment | FedEx,DHL,EMS,UPS |
Delivery time | Within 2-3 work days after payment |
Payment terms | TT,Western Union |
Product Name | High Quality Sophora Japonica Extract Quercetine Extract Powder Quercetin | |
Item of Test | Limits of Test | Results of Test |
Appearance | Yellow green powder | Yellow green powder |
Assay by HPLC | ≥98% | 98.83% |
Particle size | 95% pass 80 mesh | Conforms |
Melting point | 305ºC-315ºC | 312ºC |
Bulk density | ≥0.20gm/cc | 0.23gm/cc |
Tapped Density | ≥0.30gm/cc | 0.36gm/cc |
As | ≤1.0ppm | Conforms |
Pb | <1.0ppm | Conforms |
Cr | <1.0ppm | Conforms |
Hg | <0.05ppm | Conforms |
Loss on drying | ≤3% | 1.06% |
Total Plate Count | <1000cfu/g | Conforms |
Yeast & Mold | <100cfu/g | Conforms |
E. Coli | Negative | Conforms |
S. Aureus | Negative | Conforms |
Saimonella | Negative | Conforms |
Pesticides | Negative | Conforms |
Conclusion | Conform with specification | |
Storage | Store in 2-8°C, cool & dry place, Keep away from strong light and heat. | |
Package:
- Delivery Time: Around 3-5 workdays after your payment.
- Package: In fiber-drums with two-plastic bags inside.
- Net Weight: 25kgs/Drum / Gross Weight: 28kgs/Drum
- Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
- Storage: Stored in dry and cool place, keep away from strong light and heat.
- Shelf Life: Two years when properly stored.
Shipping:
- 1, DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service;
- 2, Sea shipping for quantity over 500KG; and air shipping is available for 50KG above;
- 3, For high value products, please select air shipping and DHL express for safe;
- 4, Please confirm if you can make the clearance when goods reach your customs before placing an order, for buyers from Mexico, Turkey, Italy, Romania,Russia, and other remote area.
| Plant Extract Products | |||
| 1 | Piperine | 21 | Puerarin |
| 2 | Centella Asiatica Extract | 22 | Gypenosides |
| 3 | Daidzein | 23 | Oleanolic acid |
| 4 | Rhodiola Extract | 24 | Shikimic Acid |
| 5 | Lycopene | 25 | Polydatin |
| 6 | Ginger Extract | 26 | Curcumin |
| 7 | Soybean Isoflavones | 27 | Luteolin |
| 8 | Dipotassium Glycyrrhizinate | 28 | Ecdysterone |
| 9 | Green Tea Extract | 29 | Ginsenoside |
| 10 | Tribulus Terrestris P.E. | 30 | Solanesol |
| 11 | Honokiol | 31 | Stevia P.E. |
| 12 | Quercetin | 32 | Myricetin |
| 13 | Epimedium Extract | 33 | Genistein |
| 14 | Podophyllotoxin | 34 | Phosphatidylserine |
| 15 | Podophyllin | 35 | 5-htp |
| 16 | Saw Palmetto extract | 36 | Naringin |
| 17 | Milk Thistle Extract | 37 | Tongkat Ali Extract |
| 18 | Ursolic acid | 38 | Grape seed extract |
| 19 | Yohimbine Bark Extract | 39 | Emodin |
| 20 | Bilberry Extract | 40 | Matcha Powder |
