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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 Time within 5 days after your payment (500kg in stock)

Specifications

ginkgo biloba extract
1.Source:ginkgo biloba
2.Used part:leaf
3.Spec:flavone 24%, lactones 6%, Ginkgolic Acid 5ppm

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).

 

 

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