Pharmaceuticals USP40 Ginkgo Extract Light yellow-brown powder

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Pharmaceuticals USP40 Ginkgo Extract Light yellow-brown powder

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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

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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:	natural ginkgo biloba , ginkgo biloba products

Pharmaceuticals USP40 Ginkgo 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%

Ginkgo Extract EGB Process 3

The eluant is concentrated through nanofiltration membrane, concentrated and dried by reduced pressure to keep natural property of the materials; smashing is performed by professionally designed grinder to make particle size distribute scientifically, and content inspection should be performed to in-process product. The formulation, dosing, mixing, screening and packaging should be carried out based on computer software for content use to make finished product.

Product highlight

Solvent	Food grade ethanol.
Raw material	The GACP ginkgo leaves are kept by CONBA planting base (16,000 acres).
Standardization of production	The specialized Ginkgo extraction line is set up according to the CGMP requirements.
Advanced Extraction Technology	e.g. low-acid ginkgo leaf extraction method, water-soluble ginkgo leaf extraction method.
Quality control	Pure natural ginkgo biloba leaves. A strict quality control system ensures high quality extracts. Residues of pesticides, solvents and heavy metals comply with international standards.

USP40 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.