Flavone 24%, Lactones 6% Quercetin Ginkgo Biloba Leaf Extract

Product Details
Customization: Available
Certification: ISO, FDA, Kosher, Halal, ISO9001, ISO22000
Assay Method: HPLC, UV, Tlc
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  • Flavone 24%, Lactones 6% Quercetin Ginkgo Biloba Leaf Extract
  • Flavone 24%, Lactones 6% Quercetin Ginkgo Biloba Leaf Extract
  • Flavone 24%, Lactones 6% Quercetin Ginkgo Biloba Leaf Extract
  • Flavone 24%, Lactones 6% Quercetin Ginkgo Biloba Leaf Extract
  • Flavone 24%, Lactones 6% Quercetin Ginkgo Biloba Leaf Extract
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Basic Info.

Model NO.
24%6%
Application Form
Lotion, Paste, Tablet, Capsule, Granuls
Application
Food, Health Care Products, Daily Necessities, Cosmetics, Functional Drink
State
Powder
Extract Source
Ginkgo Biloba
CAS
90045-36-6
Transport Package
25kgs/Drum
Specification
24%6%
Trademark
Qherb
Origin
China
HS Code
1302199099
Production Capacity
5000kgs/Month

Product Description

Flavone 24%, Lactones 6% Quercetin Ginkgo Biloba Leaf Extract
Flavone 24%, Lactones 6% Quercetin Ginkgo Biloba Leaf Extract
Flavone 24%, Lactones 6% Quercetin Ginkgo Biloba Leaf Extract
Flavone 24%, Lactones 6% Quercetin Ginkgo Biloba Leaf Extract
Flavone 24%, Lactones 6% Quercetin Ginkgo Biloba Leaf Extract
Flavone 24%, Lactones 6% Quercetin Ginkgo Biloba Leaf Extract
Flavone 24%, Lactones 6% Quercetin Ginkgo Biloba Leaf Extract
Flavone 24%, Lactones 6% Quercetin Ginkgo Biloba Leaf Extract
Flavone 24%, Lactones 6% Quercetin Ginkgo Biloba Leaf Extract
Flavone 24%, Lactones 6% Quercetin Ginkgo Biloba Leaf ExtractFlavone 24%, Lactones 6% Quercetin Ginkgo Biloba Leaf Extract
Ginkgo Biloba Leaf Extract
Latin name: Ginkgo biloba L.
Active Ingredients: Flavonoids /Lactone
Extracted part: leaf
CAS No.: 90045-36-6
MF: C15H18O8
MW: 326.3
Spec: flavone 24%, lactones 6%

Appearance: light yellow-brown fine powder
Test Method: HPLC
Ginkgo biloba also known as the Maidenhair Tree after Adiantum is a unique species of tree with no close living relatives. 
The ginkgo is classified in its own division, the Ginkgophyta, comprising the single class Ginkgoopsida, order Ginkgoales, family Ginkgoaceae, genus Ginkgo and is the only extract species within this group.
Ginkgo Biloba's most powerful effect is on the circulating system. Ginkgo flavenoids directly dilate the smallest segment of the circulating system, the micro-capillaries, which increase both blood circulation and oxygen levels in the brain as well as in other critical organ tissues.
Ginkgo biloba extract also prevents platelet aggregation or clumping inside the arterial walls. 
This increases arterial wall strength and flexibility and decreases the opportunity for the formation of arteriosclerotic plaque. Since ginkgo Biloba extract increases oxygen flow to the brain and enhances the brain's uptake and utilization of glucose it also is being researched for its role in senility, forgetfulness, headaches, and Alzheimer's disease and its role in improving alertness, memory, and mental performance.

 
Ginkgo Biloba Extract CP2005 CP2015 USP 41 EP 9.0
Total Flavones 
(Quercetin,Kaempferol,Isorhamnetin)
≥24%
 
≥24%
 
22%-27%
 
22%-27%
 
Peak Area Ratio  Of Falvonoid Q:K=0.8-1.5 Q:K=0.8-1.2
I:Q>0.15
Q:K=0.8-1.5
I:Q>0.1
Q:K=0.8-1.2
I: Q>0.1
Total Lactone 
(Bilobalide,Ginkgolides A, B and C)
≥6% ≥6% 5.4%-12%
(Bilobalide 2.6%-5.8%
Ginkgolides A B C 2.8%-6.2%)
5.4%-6.6%
(Bilobalide 2.6%-3.2%
Ginkgolides A B C 2.8%-3.4%)
Total Ginkgolic Acid 10ppm 10ppm 5ppm 5ppm
Ginkgo Biloba Extract CP2005 CP2015 USP 41 EP 9.0
Total Flavones 
(Quercetin,Kaempferol,Isorhamnetin)
≥24%
 
≥24%
 
22%-27%
 
22%-27%
 
Peak Area Ratio  Of Falvonoid Q:K=0.8-1.5 Q:K=0.8-1.2
I:Q>0.15
Q:K=0.8-1.5
I:Q>0.1
Q:K=0.8-1.2
I: Q>0.1
Total Lactone 
(Bilobalide,Ginkgolides A, B and C)
≥6% ≥6% 5.4%-12%
(Bilobalide 2.6%-5.8%
Ginkgolides A B C 2.8%-6.2%)
5.4%-6.6%
(Bilobalide 2.6%-3.2%
Ginkgolides A B C 2.8%-3.4%)
Total Ginkgolic Acid 10ppm 10ppm 5ppm 5ppm
 
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4. Can I make a small order? 
Yes, Our Minimum Order is 1kg, and it will be packed in a small Aluminum foil bag, sealed. 
 
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We accept payment by telegraphic transfer (T/T) and Western Union, PayPal.
 
6. How long is the lead time? 
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- Customers' Benefits as Our Working Goal and Reliable Quality as our Surviving Base
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- We seriously promise here all of the products from RD Health Ingredients will definitely be 101% top quality.
- If not, 100% refundable and offer compensation at once.

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