Ginkgo biloba extract is a light brown to brown-yellow fine powder, characterized by a specific odor and taste. It is obtained from the leaves of Ginkgo biloba L. through a process of extraction, concentration, and drying.
Ginkgo Biloba Extract typical Specification (Full COA available upon request):
| TEST ITEMS | SPECIFICATION |
| Physical Characteristics: | |
| Appearance | Brown-yellow fine powder |
| Odor & Taste | Characteristic |
| Particle size | 95% through 80 mesh |
| Loss on drying(w/%) | ≤5.0% |
| Total Ash | — |
| Bulk Density | / |
| Tapped Density | N/A |
| Heavy metals: | |
| Mercury (Hg) | ≤0.1 mg/kg |
| Cadmium (Cd) | ≤1 mg/kg |
| Lead（Pb） | ≤2 mg/kg |
| Arsenic（As) | ≤2 mg/kg |
| Microbial Ealuation: | |
| Total Plate Count | ≤800cfu/g |
| Total Yeast & Mold | ≤50cfu/g |
| Escherichia Coli | Not Detected in 10g |
| Salmonella | Not Detected in 25g |
| Staphylococcus aureus | Not Detected in 10g |
| Storage and Shelf life: | |
| Storage | Store in a cool and dry place,protected from light,heat and oxygen. |
| Shelf life | 24 months in the original package under recommend storage condition.It is recommended to use the entire content after opening |
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Our professional QC team and our full suite of equipment, we can test every parameter listed on the COA, including assay, heavy metals, and microbiology.
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