Quality Inspection for Ginkgo Biloba Standardized Extract - Wolfberry Extract – Ruiwo
Quality Inspection for Ginkgo Biloba Standardized Extract - Wolfberry Extract – Ruiwo Detail:
Product Description
Product Name: Wolfberry Extract
Category: Plant Extracts
Effective components: Polysaccharides
Product specification: 10.0%~40.0%
Analysis: UV
Quality Control: In House
Appearance: Light yellow Powder with characteristic odor.
Identification: Passes all criteria tests
Product Function: Prevent cancer,Immune regulation,Protect the reproductive system;Neutralize the side effects of chemotherapy and radiation;Lower cholesterol and blood lipids;Inhibit tumor growt;Combat autoimmune disease,balance immune function;Anti-inflammatory,anti-oxidation and anti-aging;Help normalize blood pressure and balance blood sugar
Storage: keep in cool and dry place, well-closed, away from moisture or direct sunlight.
Volume Savings: Sufficient material supply and stable supply channel of raw material.
Certificate of Analysis
Product name | Wolfberry Extract | Botanical Source | Lycium chinense Mill. |
Batch NO. | RW-WJ20210322 | Batch Quantity | 1100 kgs |
Manufacture Date | May. 22. 2021 | Expiration Date | May. 27. 2021 |
Solvents Residue | Water&Ethanol | Part Used | Fruit |
ITEMS | SPECIFICATION | METHOD | TEST RESULT |
Physical&Chemical Data | |||
Color | Light yellow | Organoleptic | Qualified |
Ordour | Characteristic | Organoleptic | Qualified |
Appearance | Powder | Organoleptic | Qualified |
Analytical Quality | |||
Identification | Identical to R.S. sample | HPTLC | Identical |
Polysaccharides | ≥10.0~40.0% | UV | Qualified |
Loss on Drying | 5.0% Max. | Eur.Ph.7.0 [2.5.12] | Qualified |
Total Ash | 5.0% Max. | Eur.Ph.7.0 [2.4.16] | Qualified |
Sieve | 100% pass 80 mesh | USP36<786> | Conform |
Solvents Residue | Meet Eur.Ph.7.0 <5.4> | Eur.Ph.7.0 <2.4.24> | Qualified |
Pesticides Residue | Meet USP Requirements | USP36 <561> | Qualified |
Heavy Metals | |||
Total Heavy Metals | 10ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Qualified |
Lead (Pb) | 3.0ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Qualified |
Arsenic (As) | 2.0ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Qualified |
Cadmium(Cd) | 1.0ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Qualified |
Mercury (Hg) | 1.0ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Qualified |
Microbe Tests | |||
Total Plate Count | NMT 1000cfu/g | USP <2021> | Qualified |
Total Yeast & Mold | NMT 100cfu/g | USP <2021> | Qualified |
E.Coli | Negative | USP <2021> | Negative |
Salmonella | Negative | USP <2021> | Negative |
Packing&Storage | Packed in paper-drums and two plastic-bags inside. | ||
N.W: 25kgs | |||
Store in a well-closed container away from moisture, light, oxygen. | |||
Shelf life | 24 months under the conditions above and in its original packaging. |
Analyst: Dang Wang
Checked by: Lei Li
Approved by: Yang Zhang
Product Function
Prevent cancer,Immune regulation,Protect the reproductive system;Neutralize the side effects of chemotherapy and radiation;Lower cholesterol and blood lipids;Inhibit tumor growt;Combat autoimmune disease,balance immune function;Anti-inflammatory,anti-oxidation and anti-aging;Help normalize blood pressure and balance blood sugar
Application
1. Applied in pharmaceutical field, it is usually made into tablets, capsule and granule to warm the kidney, strengthen the spleen and enhance human immunity
2. Applied in food field, it is mainly used in kinds of beverage, liquor and foods to enhance human immunity and anti-aging.
Product detail pictures:

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The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
