Product Details:
Payment & Shipping Terms:
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| English Name: | Quercetin Powder Pharmaceutical Grade | Used Part: | Flower Bud |
|---|---|---|---|
| Active Ingredients: | Troxerutin / Rutin / Quercetin | Purity: | 95% 98% |
| Latin Name: | Scphora Japonica L. | Appearance: | Yellow Fine Powder |
| Test Method: | HPLC, UV | Free Sample: | Available |
| CAS: | 117-39-5 | Source: | Factory Supply |
| Grade: | Food/Pharmaceutical Grade | ||
| High Light: | herbal medicine powder,pure herbal supplements |
||
Food Grade Quercetin Powder Pharmaceutical Grade 98% 99% USP In Bulk Y-Herb Bio
Quercetin has a good expectorant, cough, and some asthma, for the treatment of chronic bronchitis. There are also lower blood pressure, increased capillary resistance, reduce capillary fragility, lowering blood pressure, expansion of coronary artery, increase coronary blood flow and so the role of adjuvant therapy for patients with coronary heart disease and high blood pressure.
Product Name: Sophora Japonica Extract Powder
Latin Name: Scphora japonica L.
Part Used: Flower bud
Purity: 95% 98%
Active Ingredients: Troxerutin / Rutin / Quercetin
Appearance: Yellow Fine powder
Extract Method: HPLC, UV
Sample: Available
Brand: Y-Herb
Certificate Of Analysis:
|
Analysis |
Specification |
Results |
|
Assay |
≥98% |
98.32% |
|
Identification |
Positive |
Complies |
|
Melting Point |
310℃ |
305℃~315℃ |
|
Appearance |
Yellow powder |
Complies |
|
Ash |
≤5.0% |
1.55% |
|
Moisture |
≤12.0% |
9.52% |
|
Pesticides |
Negative |
Complies |
|
Heavy metals |
≤10ppm |
Complies |
|
Pb |
≤2.0ppm |
Complies |
|
As |
≤2.0ppm |
Complies |
|
Hg |
≤1.0ppm |
Complies |
|
Odor |
Characteristic |
Complies |
|
Particle size |
95% through 80 mesh |
Complies |
Main Functions:
1, Quercetin may expel phlegm and arrest coughing, it can also be used as anti-asthmatic.
2, Quercetin has anticancer activity, inhibits PI3-kinase activity and slightly inhibits PIP Kinase activity, reduces
cancer cell growth via type II estrogen receptors.
3, Quercetin may inhibit histamine release from basophils and mast cells.
4, Quercetin may control the spread of certain viruses within the body.
5, Quercetin may help reduce tissue destruction.
6, Quercetin may also be beneficial in the treatment of dysentery, gout, and psoriasis.
Applications:
1, Applied in pharmaceutical field, it can be made into suppository, lotion, capsules, etc.
2, Applied in health product field, it is mainly used in female health product.
Packing & Transportation:
Storage: Stored in a clean, cool and dry area; keep away from strong, direct light.
Shelf Life: 2 years when properly stored.
Packing:
1. Inner double plastic bags--25kg/Fiber drum (35*35*53cm, GW: 28kg, NW: 25kg, 0.06CBM);
2. Inner double plastic bags--5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg);
3. Inner double plastic bags--1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
Delivery: 2-3 working days after payment.
Shipping:
1. Preferentially DHL or FedEx for quantity less than 50KG; Air shipping for 100KG above;
Sea shipping for quantity over 500KG.
2. For customers from Russia, Mexico, Turkey, Slovenia, Romania, etc, before placing an order,
please kindly confirm if you can make clearance when goods reach your customs.
FAQ:
Q1: Can I get some free sample for test?
A1 : Yes, free sample could be provided, and you only need to pay the shipping cost.
Q2: What is the MOQ?
A2: It depends on different products. Usually the MOQ is 1kg.
Q3: How about delivery lead time?
A3: Delivery lead time: About 2-3 days after payment confirmed. (Chinese holiday not included)
Q4: Is there a discount?
A4: Different quantity has different discount.
Q5: How do you treat quality complaint?
A5: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Contact Person: Alice Lee
Tel: +86-18092591328
