Product Details

GMP Factory, High Quality Flavonoids Ginkgo Biloba Extract

Product Name: Ginkgo Biloba Extract

Plant Origin: Ginkgoaceae, Ginkgo

Latin Name: Folium Ginkgo

Part Used: Leaf

Active ingredient:Ginkgolide B

CAS No.: 90045-36-6

Assay:HPLC

Molecular Formula:C20H24O10

Molecular Weight:424.39856

Appearance: Brown to light yellow fine powder

Solubility: dissolved in ethyl acetate, methanol, ethanol, dimethyl sulfoxide and other solvents.

Melting Point: 295°C-297°C

Specifications:

Article	CP2010	CP2005	EP6.0	USP30	USP32
Total ginkgo flavone glycosides	≥24%	≥24%	22%-27%	22%-27%	22%-27%
Quercetin/Kaempferol	0.8-1.2	0.8-1.5			0.8-1.2
Isorhamnetin/Quercetin	≥0.15				≥0.1
Terpene Lactones	≥6%	≥6%	≥5%-7% Ginkgolides(A+B+C):2.8%-3.2% Bilobalide 2.6%-3.4%	≥5.4%-12% Ginkgolides(A+B+C):2.8%-6.2% Bilobalide 2.6%-5.8%	≥5.4%-12% Ginkgolides(A+B+C):2.8%-6.2% Bilobalide 2.6%-5.8%
Ginkgolic acid	<5PPM	<10PPM	<1PPM	<5PPM	<5PPM
Extraction ratio			35-61:1	35-67:1	35-67:1

Functions:

(1)High blood pressure treatment

(2)Eye problems

(3) Promote the circulation

(4)Unpleasant symptoms of premenstrual

(5)Dementia, Alzheimer's disease and memory upgrade

(6)Anti-aging function

(7)Antioxidant

Application:
(1) In pharmaceutical field, it can be used for treating stomach ache, diarrhea, high blood pressure,

nervous and respiratory diseases such as asthma, bronchitis.
(2) In health product field, it can effectively reduce breast pain and emotional instability.
(3) Functional foods areas: protecting vascular endothelial tissue, regulating blood lipids.

Certificates of Analysis:

Test Items	Test Specifications	Test Results
Description	Fine, light yellow brown powder; Taste bitter	conforms
Bulk Density	0.55g/ml-0.68g/ml	conforms
Total Ginkgo Flavone Glycosides	Min.24.0%	25.90%
Quercetin Glycosides	12.90%
Kaempferol Glycosides	10.90%
Isorhamnetin Glycosides	2.10%
Total Terpene Lactones	Min.6.0%	6.81%
Ginkgolides A	1.70%
Ginkgolides B	0.70%
Ginkgolides C	1.60%
Bilobalides	2.81%
Ginkgolic Acid	Max.5ppm	0.06ppm
Peak area ratio of flavonoid aglycones)	0.8~1.2	1.18
Loss on drying	Max.5.0%	3.10%
Ignited ash	Max.0.8%	0.32%
Heavy Metals	Max.10ppm	Max.5ppm
Mesh size	NLT100%120mesh	conforms
Total Bacterials Count	Max.1000CFU/g	conforms
Mold and Yeast	Max.100CFU/g	conforms
Staphylococcus	Negative	conforms
P.Aeruginosa	Negative	conforms
Salmonella	Negative	conforms
E.Coli.	Negative	conforms

Package and Storage:

Package:

(1)1kg/bag (1kg net weight, 1.2kg gross weight, packed in an aluminum foil bag;

Outer: paper carton; Inner: double-layer PE)

(2)5kg/bag (5kg net weight, 5.2kg gross weight, packed in an aluminum foil bag;

Outer: paper carton; Inner: double-layer PE)

(3)10kg/drum (10kg net weight, 12kg gross weight; Packed in a cardboard-drum

with two plastic-bags inside; Drum Size: 310mm high, 400mm diameter)

(4)25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum

with two plastic-bags inside; Drum Size: 510mm high, 350mm diameter)

(5)Customized package is available.

Storage:

(1)Stored in a cool and dry well-closed container and in ventilated area,

(2)kept away from moisture and strong light or high temperature.

(3)Two years under well storage situation and stored away from direct sun light.

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About us:

We are a leading plant extract manufacturer in China

-History: Established in 1999.

-Certification: GMP and TUV Rheinland Certification.

-Factory:

1.Manufacturing factory: over 20,000m2 with 6 production lines, 8 buildings

2.Cultivating base: 150,000m2(100% Natural material stable source

3.Plant extraction facility: 60m3

4.Employee: 210 employees including 21 researchers

5.Main production equipments:8 extraction pots, 4 compression pots,

3 reaction vessels, 2 spraying towers, 1 drying oven;

6.Testing equipment: UV, HPLC, GC are available.

7.Inspection: inspect the manufacture process strictly and the quality can be controlled

Why choose us?

1.Free sample(10-20g or enough to detection) and Unconditional assume response

2.100% Natural product, without any synthesize ingredient

3.Manufacturer direct supply, provide OEM, R&D service

4.Competitive price

5.Fast delivery by DHL,TNT,EMS,FEDEX,as your requirement.

OEM Service

OEM Service

We can provide private label service for Hard Capsule, Soft gel Capsule and Tablet according to your formula.In this service you may have such advantages as below:

Unique---The product will be produced for you ONLY per your requirements and no other product would be the same as yours.

Economy---You can focus on your products and market, do not need to build a factory, and you may save a big amount of money.

Rapid---you may have your own brand and products in some days, and we will help you to complete all the production, what we need is your idea and formula.

If u have any inquiry on OEM capsule, softgel, granules, tablet, please inform us!