ginkgo flavone glycosides terpene lactones

FOB Reference Price:Get Latest Price
US $70-180 / Kilogram | 1 Kilogram/Kilograms (1kg/bag) (Min. Order)
Supply Ability:
100 Ton/Tons per Year (Capacity: 200T/year)
Port:
beijing/tianjin/shanghai/hangzhou
Overview
Quick Details
Type:
Herbal Extract
Variety:
Ginkgo Extract
Form:
Powder
Part:
Leaf
Extraction Type:
Solvent Extraction
Packaging:
Drum
Place of Origin:
Fujian, China (Mainland)
Grade:
pharmaceutical grade/food grade/cosmetic grade
Brand Name:
SINOWAY
Model Number:
SI
Appearance:
fine brownish yellow powder
Raw material:
China
Botanical source name:
ginkgo biloba
Used part:
leaf
Specification:
flavone 24%,lactones 6%, ginkgolic acid 5ppm
Extraction solvent:
water and ethanol
Excipient:
not adding
Particle size:
100% pass 80 mesh
Shelf life:
2 years
Certificate:
nsf-GMP/ISO/HACCP/Kosher/HALAL
Packaging & Delivery
Packaging Details:
25kg/drum (double plastic bag inside and paper drum outside)
Delivery Detail:
within 10 days after your payment (500kg in stock)

Specifications

ginkgo flavone glycosides terpene lactones
1.Source:ginkgo biloba
2.Used part:leaf
3.Spec:flavone 24%,lactones 6%

4.typical specification of ginkgo extract ------ EP6

ItemsSpecificationsResultsMethods
AppearanceFine powderFine powderVisual
ColorBrownish yellowBrownish yellowVisual
OdorCharacteristicCharacteristicOrganoleptic
Identification   
Ginkgo Flavones GlycosideTLCPositiveTLC
Terpence LactonesTLCPositiveTLC
Sieve Analysis100% pass 80 mesh100% pass 80 mesh80 mesh screen
Total Ginkgo Flavones Glycoside22%-27%24.98%HPLC
  Quercetin Glycoside   11.65% 
  Kaempferol Glycoside   10.21% 
  Isorhamnetin Glycoside   3.12% 
Total Terpence Lactones5.0%-7.0% 6.90%HPLC
  Lactones A   1.69% 
  Lactones B   1.32% 
  Lactones C   1.25% 
  Bilobalides2.6%-3.2% 2.64%HPLC
Ginkgolic Acid≤5ppm2.50ppmHPLC
Loss on Drying≤5.0%2.60%5g/105°C/2hrs
Residue on Ignition≤0.8%0.46%2g/525°C/3hrs
Bulk Density0.55~0.68g/ml0.59g/mlUSP616
Heavy Metals≤10ppm2ppm MaxAAS
  Pb  ≤1ppm  0.17ppmAAS
  As  ≤1ppm  0.08ppmAAS
  Hg  ≤1ppm  0.07ppmAAS
  Cu  ≤1ppm  0.08ppmAAS
Microbiological   
  Total Plate Count<1000cfu/g Max<100cfu/g(NMT100cfu/g)AOAC
  Yeast & Mold<100cfu/g Max<50cfu/g(NMT50cfu/g)AOAC
  E. ColiNegativeNegativeAOAC
  SalmonellaNegativeNegativeAOAC
  StaphylococcusNegativeNegativeAOAC

 

5.Functions:

(1)High blood pressure treatment

(2)Eye problems

(3)Sexual dysfunction

(4)Unpleasant symptoms of premenstrual

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

(6)Anti-aging function

(7)Antioxidant

(8)Promote the circulation

 

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6.Production Process:

 

  

 

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7.Sinoway's Advantage:

(1)6 years membership of ALIBABA.

(2)Supplier assessment by Bureau Veritas.

(3)27 years and professional experience in herbal extract products.

(4)China office of Fischer Chemicals AG(Switzerland).