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Home ProductsPure Ginkgo Extract

Pharmaceutical Ginkgo Biloba Leaf Extract Light Yellow Brown Powder

Pharmaceutical Ginkgo Biloba Leaf Extract Light Yellow Brown Powder

Pharmaceutical Ginkgo Biloba Leaf Extract Light Yellow Brown Powder
Pharmaceutical Ginkgo Biloba Leaf Extract Light Yellow Brown Powder

Large Image :  Pharmaceutical Ginkgo Biloba Leaf Extract Light Yellow Brown Powder Get Best Price

Product Details:

Place of Origin: China
Brand Name: CONBA
Certification: GMP, CEP, GEP(CCCMHPIE), Kosher, Halal, ISO9000, ISO14000.
Model Number: USP 40

Payment & Shipping Terms:

Minimum Order Quantity: 25kg
Packaging Details: 25kg Drum
Supply Ability: USD130-150/kg
Detailed Product Description
FlavonolGlycosides: 22.0%~27.0% TerpeneLactones: 5.4%-12.0%
Ginkgolic Acid: <1ppm Bilobalide: 2.6%~5.8%
Ginkgolides A, B And C: 2.8%~6.2% Heavy Metal: USP 40 <233>
High Light:

pure ginkgo biloba

,

organic ginkgo biloba powder

Pharmaceutical Ginkgo Biloba Leaf Extract Light Yellow Brown Powder 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%

 

Pure Ginkgo Extract under Great processing

 

Ginkgo Leaves Processing Step 2

 

  • Preliminary processing

 

  • Drying (drying with equipment)

The equipment drying method is featured by short drying time, quick drying speed, advanced packaging technology and long storage time with less loss, and it is the most suitable method for Ginkgo leaves drying.

 

  • Batch packaging and labeling

 

  • Storage and transport

 

Process advantages:

advanced process, perfect facility, safe solvent, controlled procedure and stable quality.

 

Flavonol aglycone

Flavonol aglycone R1 R2 R3 R4
Kaempferol H H H H
Quercetin OH H H H
Isorhamnetin OCH3 H H H






 

USP SPECIFICATION SHEET

Item Specification Test Method
Appearance Light yellow-brown powder Visual
Identification    
Identification A Should conform USP40 TLC ID.
Identification B Should conform USP40 HPLC ID.
Apex area ratio    
  K:Q>0.7 HPLC
  I:Q>0.1 HPLC
Examination    
Limit of Rutin
Limit of Quercetin
Limit of Ginkgolic Acid
NMT 4%
NMT 0.5%
NMT 5ug/g
HPLC
Loss on drying NMT5.0% Internal method
Heavy metal(periodically test)    
Cadmium(Cd) NMT0.5mg/kg Internal method
Lead(Pb) NMT1.0 mg/kg Internal method
Mercury(Hg) NMT1.5 mg/kg Internal method
Arsenic(As) NMT1.5 mg/kg Internal method
Pesticide residue Meet USP40 <561> USP40 <561>
Ethanol residue NMT0.5% Internal method
Microbiological limit    
Aerobic plate count NMT 104cfu/g Internal method
Mold&Yeast NMT 103cfu/g Internal method
Salmonella Not detected per 25g Internal method
E.Coli Not detected per gram Internal method
Contents Test    
Content of flavonol glycosides 22.0%-27% HPLC
Quercetin /  
Kaempferol /  
Isorhamnetin /  
Terpene lactones 5.4%~12% HPLC
Bilobalides 2.6%~5.8% HPLC
Ginkgolides A+B+C 2.8%~6.2% HPLC

 

 
Application:
Ginkgo 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 TYPE: 25 kg Drum
COUNTRY OF ORIGIN: China

 

Contact Details
zhejiang conba pharmaceutical co., ltd

Contact Person: Mia Tao

Tel: +8613282563726

Send your inquiry directly to us