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Ginkgo Biloba Extract Flavonoids 24% Ginkgolide 6% Ginkgolic acid 1%
English Name: ginkgo biloba extract
Ginkgo flavonoids 24% Ginkgolide 6% ginkgolic acid 1%
CAS number 90045-36-6
Molecular weight 215.226
Density 1.5±0.1 g/cm3
Boiling point 408.8±47.0 °C at 760 mmHg
Molecular formula C8H9NO4S
Melting point N/A
Flash point 201.0±29.3 °C
Analysis Method: HPLC
Place of Origin:China
Packaging:1KG/Bag. 25kg/drums
The private label service:500g/1kg/ Aluminum foil bag
the Capsules OEM service; 0# Capsules 500mg/pcs. 2000pcs/kg in Vacuum bag
Ginkgo flavonoids 24% Ginkgolide 6% ginkgolic acid 1%
CAS number 90045-36-6
Molecular weight 215.226
Density 1.5±0.1 g/cm3
Boiling point 408.8±47.0 °C at 760 mmHg
Molecular formula C8H9NO4S
Melting point N/A
Flash point 201.0±29.3 °C
Analysis Method: HPLC
Place of Origin:China
Packaging:1KG/Bag. 25kg/drums
The private label service:500g/1kg/ Aluminum foil bag
the Capsules OEM service; 0# Capsules 500mg/pcs. 2000pcs/kg in Vacuum bag
Ginkgo Biloba Extract (GBE) refers to an effective substance extracted from ginkgo biloba, containing ginkgo total flavonoids,
ginkgo bilobolides and other substances. It can dilate blood vessels, protect vascular endothelial tissue, regulate blood lipids,
protect low density lipoprotein, inhibit PAF(platelet activating factor), inhibit thrombosis, and remove free radicals.
English Name: ginkgo biloba extract
Ginkgo flavonoids 24% Ginkgolide 6% ginkgolic acid 1%
CAS number 90045-36-6
Molecular weight 215.226
Density 1.5±0.1 g/cm3
Boiling point 408.8±47.0 °C at 760 mmHg
Molecular formula C8H9NO4S
Melting point N/A
Flash point 201.0±29.3 °C
Analysis Method: HPLC
Place of Origin:China
Packaging:1KG/Bag. 25kg/drums
The private label service:500g/1kg/ Aluminum foil bag
the Capsules OEM service; 0# Capsules 500mg/pcs. 2000pcs/kg in Vacuum bag
Ginkgo biloba has a wide range of biological activities, containing a variety of chemical components,
including flavonoids, terpenes, polysaccharides, phenols, organic acids, alkaloids, amino acids, steroids, trace elements and so on.
Among them, the contents of vitamin C, vitamin E, carotene, calcium, phosphorus, boron, selenium and other mineral elements are also very rich,
but the most important medicinal value components are flavonoids and terpenoids.
Flavonoids and terpenoids have many effects such as vasodilation and antioxidation
Drug specification
1. CP2005(total flavonoids ≥24%, ginkgolide ≥6%, ginkgolic acid <10PPM, peak ratio Q/K0.8-1.5)
2. CP2010(total flavonoids ≥24%, ginkgolide ≥6%, ginkgolic acid <5PPM, peak ratio Q/K0.8-1.2; I: Q > 0.15)
3, DAB(total flavonoids 22-27%, ginkgolide 5.4-6.6%, ginkgolic acid <5PPM; Ginkgolide A B C 2.8%-3.4%; Ginkgolactone 2.6-3.2%)
4, EP6.0(total flavonoids 22-27%, ginkgolide 5.4-6.6%, ginkgolic acid <5PPM; Ginkgolide A B C 2.8%-3.4%; Ginkgolactone 2.6-3.3%)
5. USP31(total flavonoids 22-27%, ginkgolide 5.4-12%, ginkgolic acid <5PPM, peak ratio 0.8-1.5; Ginkgolide A B C2.8%-6.2%; Ginkgolactone 2.6%-5.8%)
6. EGB761(total flavonoids ≥24%, ginkgolide ≥6%, ginkgolic acid <5PPM, peak ratio 0.8-1.5)
7, water solubility (total flavonoids ≥24%, ginkgolide ≥6%, ginkgolic acid 1~5PPM) solubility 1~5%
8, low acid (total flavonoids ≥24%, ginkgolide ≥6%, ginkgolic acid <1PPM)
Function
1. Dilate blood vessels and protect vascular endothelial tissue
2. Regulate blood lipids
3, protect low density lipoprotein
4, inhibit PAF(platelet activating factor), inhibit thrombosis
5. Remove free radicals
6, anti-hypoxia effect
7. Prevent arterial spasms
Application
It can be used for chest impediment caused by blood stasis, heartache, stroke, hemiplegia, tongue strong speech retarding;
Stable angina pectoris and cerebral infarction of coronary heart disease were observed.
Collapse to edit the application area of this paragraph
Widely used in food, health products, cosmetics and other fields
ginkgo bilobolides and other substances. It can dilate blood vessels, protect vascular endothelial tissue, regulate blood lipids,
protect low density lipoprotein, inhibit PAF(platelet activating factor), inhibit thrombosis, and remove free radicals.
English Name: ginkgo biloba extract
Ginkgo flavonoids 24% Ginkgolide 6% ginkgolic acid 1%
CAS number 90045-36-6
Molecular weight 215.226
Density 1.5±0.1 g/cm3
Boiling point 408.8±47.0 °C at 760 mmHg
Molecular formula C8H9NO4S
Melting point N/A
Flash point 201.0±29.3 °C
Analysis Method: HPLC
Place of Origin:China
Packaging:1KG/Bag. 25kg/drums
The private label service:500g/1kg/ Aluminum foil bag
the Capsules OEM service; 0# Capsules 500mg/pcs. 2000pcs/kg in Vacuum bag
| Ginkgo Biloba Extract CP2015 | |||
| General Information | |||
| Part Used：100% Leaves | Solvents Used：Water& Ethanol | ||
| Botanical Source ：Ginkgo biloba L. | Country Of Origin：China | ||
| Item | Specificaiton | Method | Test result |
| Physical&Chemical Data | |||
| Identification | Reference Standard | Complies | HPTLC || USP<203> |
| Color | Yellow brown fine | Organoleptic | Conform |
| Odour | Characteristic | Organoleptic | Conform |
| Appearance | Fine Powder | Organoleptic | Conform |
| Analytical Quality | |||
| Identification | SPECIFICATION | METHOD | TEST RESULTS |
| Ginkgo Biloba Extract | Flavone≥24.0% | HPLC | 24.40% |
| Quercetin/Kaempferol | 0.8～1.2 | HPLC | 1.03 |
| Isorhamnet/ Quercetin | ≥0.15 | HPLC | 0.27 |
| Quercetin | / | HPLC | 10.87% |
| Kaempferol | / | HPLC | 10.60% |
| Isorhamnetin | / | HPLC | 2.93% |
| Free Quercetin | ≤10 mg/g | HPLC | 1.7 mg/g |
| Free Kaempferol | ≤10 mg/g | HPLC | 0.6 mg/g |
| Free Isorhamnetin | ≤ 4 mg/g | HPLC | 0.4 mg/g |
| Total Terpene Lactones | ≥6.0% | HPLC | 6.59% |
| Ginkgolides A | / | HPLC | 1.79% |
| Ginkgolides B | / | HPLC | 0.81% |
| Ginkgolides C | / | HPLC | 1.10% |
| Bilobalides | / | HPLC | 2.89% |
| Ginkgolic Acid | ≤5ppm | HPLC | 5ppm |
| Sieve analysis | 100% 80 mesh | CP2015 | Conform |
| Loss on drying | ≤5.0 % | CP2015 | 3.03% |
| Bulk Density | 40~60 g/100mL | CP2015 | 55g/100mL |
| Tap density | 60~90g/100mL | CP2015 | 80g/100m |
Ginkgo biloba has a wide range of biological activities, containing a variety of chemical components,
including flavonoids, terpenes, polysaccharides, phenols, organic acids, alkaloids, amino acids, steroids, trace elements and so on.
Among them, the contents of vitamin C, vitamin E, carotene, calcium, phosphorus, boron, selenium and other mineral elements are also very rich,
but the most important medicinal value components are flavonoids and terpenoids.
Flavonoids and terpenoids have many effects such as vasodilation and antioxidation
Drug specification
1. CP2005(total flavonoids ≥24%, ginkgolide ≥6%, ginkgolic acid <10PPM, peak ratio Q/K0.8-1.5)
2. CP2010(total flavonoids ≥24%, ginkgolide ≥6%, ginkgolic acid <5PPM, peak ratio Q/K0.8-1.2; I: Q > 0.15)
3, DAB(total flavonoids 22-27%, ginkgolide 5.4-6.6%, ginkgolic acid <5PPM; Ginkgolide A B C 2.8%-3.4%; Ginkgolactone 2.6-3.2%)
4, EP6.0(total flavonoids 22-27%, ginkgolide 5.4-6.6%, ginkgolic acid <5PPM; Ginkgolide A B C 2.8%-3.4%; Ginkgolactone 2.6-3.3%)
5. USP31(total flavonoids 22-27%, ginkgolide 5.4-12%, ginkgolic acid <5PPM, peak ratio 0.8-1.5; Ginkgolide A B C2.8%-6.2%; Ginkgolactone 2.6%-5.8%)
6. EGB761(total flavonoids ≥24%, ginkgolide ≥6%, ginkgolic acid <5PPM, peak ratio 0.8-1.5)
7, water solubility (total flavonoids ≥24%, ginkgolide ≥6%, ginkgolic acid 1~5PPM) solubility 1~5%
8, low acid (total flavonoids ≥24%, ginkgolide ≥6%, ginkgolic acid <1PPM)
Function
1. Dilate blood vessels and protect vascular endothelial tissue
2. Regulate blood lipids
3, protect low density lipoprotein
4, inhibit PAF(platelet activating factor), inhibit thrombosis
5. Remove free radicals
6, anti-hypoxia effect
7. Prevent arterial spasms
Application
It can be used for chest impediment caused by blood stasis, heartache, stroke, hemiplegia, tongue strong speech retarding;
Stable angina pectoris and cerebral infarction of coronary heart disease were observed.
Collapse to edit the application area of this paragraph
Widely used in food, health products, cosmetics and other fields
