Knowde Enhanced TDS
Identification & Functionality
- Active Component
- Ingredient Name
- Ingredient Origin
- Pharma & Nutraceuticals Functions
- Technologies
Features & Benefits
Applications & Uses
- Markets
- Equivalence Statement
1 kg of product is made from an average of 52.0 kg of dry ginkgo leaves.
Properties
- Appearance
- Light brown to brown powder
- Typical Properties
- Parameters for Positive Release
- Parameters not Routinely Tested
- Composition
- Note
- Micro Testing Principles: Limits guaranteed, selected microbiological parameters are monitored.
- Heavy metals: Conform to regulatory requirements
Value | Units | Test Method / Conditions | |
Native Extract Ratio | 50 - 60/1 | — | — |
Value | Units | Test Method / Conditions | |
Loss on Drying | max. 8 | % | I.R. balance (CQ-MO-018) |
Particles (Passing through max. 80 Mesh) | min. 95 | % | Sieve (CQ-MO-023) |
Free Isorhamnetin | max. 0.4 | % | HPLC (CQ-MO-223) |
Free Kaempferol | max. 1.00 | % | HPLC (CQ-MO-223) |
Genistein | max. 0.01 | % | HPLC (CQ-MO-626) |
Ginkgolic Acid | max. 0.0005 | % | HPLC (CQ-MO-277) |
Ratio: Kaempferol/Quercetin | 0.6 - 1.3 | — | HPLC (CQ-MO-223) |
Rutin | max. 3 | % | HPLC (CQ-MO-223) |
Terpene Lactones | 6 - 11 | % | HPLC (CQ-MO-282) |
Free Quercetin | max. 1.00 | % | HPLC (CQ-MO-223) |
Flavonol Glycosides | 24 - 30 | % | HPLC (CQ-MO-223) |
Ratio: Quercetin/Flavonol Glycosides | max. 55.0 | — | HPLC (CQ-MO-223) |
Total Plate Count | max. 10,000 | per gram | ISO 4833-1: 2013 |
Yeasts and Moulds | max. 100 | per gram | ISO 21527: 2008 |
Ethanol | max. 5,000.0 | mg/kg | GC (CQ-MO-168) |
Arsenic Content | max. 1.00 | mg/kg | ICP (CQ-MO-247) |
Cadmium Content | max. 1.00 | mg/kg | ICP (CQ-MO-247) |
Mercury Content | max. 0.10 | mg/kg | ICP (CQ-MO-247) |
Lead Content | max. 1.00 | mg/kg | ICP (CQ-MO-247) |
Heavy Metal | max. 10.00 | mg/kg | ICP (CQ-MO-247) |
Value | Units | Test Method / Conditions | |
Bulk Density | 0.37 - 0.57 | g/ml | Graduated cylinder (CQ-MO-257) |
Escherichia coli | Negative | per gram | ISO 7251: 2005 |
Salmonella | Negative | per 25 gram | ISO 6579-1 2017 |
Bile-tolerant Gram-negative Bacteria | max. 100 | per gram | ISO 21528-2: 2017 without confirmation |
Benzo[a]pyrene | max. 10 | μg/kg | — |
PAH 4 | max. 50 | μg/kg | — |
Value | Units | Test Method / Conditions | |
Natural Extract | 95 - 100 | % | — |
Regulatory & Compliance
Packaging & Availability
Storage & Handling
- Shelf Life
- 728 days
- Storage Condition
- Storage conditions: Dry, preferably full, hermetically sealed
- Temperature conditions: Ambient / 10-30°C (50-85°F)
- Handling: Protect against light.