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Home ProductsGinkgo Biloba 24 6 Extract

Light Brownish Yellow Ginkgo Biloba Leaf Extract 24% Flavone / 6%Lactone

Light Brownish Yellow Ginkgo Biloba Leaf Extract 24% Flavone / 6%Lactone

Light Brownish Yellow Ginkgo Biloba Leaf Extract 24% Flavone / 6%Lactone
Light Brownish Yellow Ginkgo Biloba Leaf Extract 24% Flavone / 6%Lactone

Large Image :  Light Brownish Yellow Ginkgo Biloba Leaf Extract 24% Flavone / 6%Lactone Get Best Price

Product Details:

Place of Origin: China
Brand Name: CONBA
Certification: GMP, CEP, GEP(CCCMHPIE), Kosher, Halal, ISO9000, ISO14000.
Model Number: USP40

Payment & Shipping Terms:

Minimum Order Quantity: 25kg
Packaging Details: 25kg Drum
Detailed Product Description
Extraction Type: Solvent Extraction Form: Powder
Part: Leaf Shelf Life: 3 Years
Appearance: Brown Yellow Powder Variety: Ginkgo Extract
High Light:

ginkgo biloba leaf extract

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ginkgo biloba extract powder

Light Brownish Yellow Ginkgo Biloba Leaf Extract 24% Flavone / 6%Lactone 0
CONBA® Ginkgo Biloba Extract: USP40 24/6 Ginkgo Acid<1ppm, EP9.0 24/6 Ginkgo Acid<1ppm, Water soluble 24/6 1g/10ml,
Injection solution GA>2.2% GB>1.2% GC>1.2%
 
Ginkgo Biloba 24 6 Extract
CONBA owns the largest domestic Ginkgo leaves planting base, that are up to GACP standard.
 
 
The Cultivation of Ginkgo leaves Part 2

  • Selection of cultivation location

 

  • Climate

Yunnan is situated at plateau latitudinally with obvious vertical heat distribution difference, so it is in north subtropical monsoon climate zone. However, it actually has three-dimensional climate type of both subtropical climate and temperate climate because of complex terrain.
 
 
 
Flavonol aglycone

Flavonol aglyconeR1R2R3R4
KaempferolHHHH
QuercetinOHHHH
IsorhamnetinOCH3HHH

 
 
 
 
 
 
Terpene lactones

Terpene lactonesR1R2
Ginkgolide AHH
Ginkgolide BOHH
Ginkgolide COHOH


USP SPECIFICATION SHEET

ItemSpecificationTest Method
AppearanceLight yellow-brown powderVisual
Identification  
Identification AShould conform USP40TLC ID.
Identification BShould conform USP40HPLC ID.
Apex area ratio  
 K:Q>0.7HPLC
 I:Q>0.1HPLC
Examination  
Limit of Rutin
Limit of Quercetin
Limit of Ginkgolic Acid
NMT 4%
NMT 0.5%
NMT 5ug/g
HPLC
Loss on dryingNMT5.0%Internal method
Heavy metal(periodically test)  
Cadmium(Cd)NMT0.5mg/kgInternal method
Lead(Pb)NMT1.0 mg/kgInternal method
Mercury(Hg)NMT1.5 mg/kgInternal method
Arsenic(As)NMT1.5 mg/kgInternal method
Pesticide residueMeet USP40 <561>USP40 <561>
Ethanol residueNMT0.5%Internal method
Microbiological limit  
Aerobic plate countNMT 104cfu/gInternal method
Mold&YeastNMT 103cfu/gInternal method
SalmonellaNot detected per 25gInternal method
E.ColiNot detected per gramInternal method
Contents Test  
Content of flavonol glycosides22.0%-27%HPLC
Quercetin/ 
Kaempferol/ 
Isorhamnetin/ 
Terpene lactones5.4%~12%HPLC
Bilobalides2.6%~5.8%HPLC
Ginkgolides A+B+C2.8%~6.2%HPLC
 

PRODUCT OVERVIEW

Botanical NameGinkgo biloba L .
Starting MaterialGinkgo Biloba Dry Leaves
Plant Part UsedLeaf
Processing MethodExtraction
ApplicationGinkgo leaf extract is used to improve mental performance, increase the pain-free walking distance in peripheral arterial occlusive disease, and for vertigo and tinnitus. Other indications include (age-associated) cognitive impairment and quality of life improvement in mild dementia. Ginkgo leaf extracts may help to prevent symptoms related to altitude sickness.
 
Auxiliary hypolipidemic
 
Relieve eye fatigue
 
Help improve memory
Skin care
Used for Cosmetics
PACKAGE TYPE25 kg Drum
COUNTRY OF ORIGINChina

 

    Contact Details
    zhejiang conba pharmaceutical co., ltd

    Contact Person: Mia Tao

    Tel: +8613282563726

    Send your inquiry directly to us