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Onion Extract (Allium cepa) – Quercetin 10–98%
Allium cepa
- Marker compound
- Quercetin
- Standardisation
- 10–98% (HPLC)
- Assay method
- HPLC
- CAS
- 117-39-5
- Plant part
- Peel, Tuber & Bulb
Onion Extract (Allium cepa) – Quercetin 10–98%
Onion extract is produced from the bulb / skin of Allium cepa (Amaryllidaceae family) and supplied as a standardized extract powder, standardized to Quercetin. Available grades: 10%, 30%, 98%. Typical sourcing: Global (cultivated worldwide). For B2B formulation in nutraceuticals & supplements.
10%30%98%
Specifications
| Botanical name | Allium cepa |
| Common names | Onion |
| Plant family / part | Amaryllidaceae / Bulb / skin |
| Marker compound | Quercetin |
| Phytochemical class | Flavonoids › Flavonols |
| Available grades | 10%, 30%, 98% |
| Made-to-order grades | 30% (produced on request; confirm lead time) |
| Assay method | HPLC |
| CAS number | 117-39-5 |
| Form | Standardized Extract |
| Origin | Global (cultivated worldwide) |
| Pack sizes | Sample (50 g), 250 g, 1 Kg, 5 Kg, 25 Kg; 98% grade: Sample (1 g), 50 g, 250 g, 1 Kg |
| Shelf life & storage | Typically 24 months in sealed original packaging; store cool, dry and away from light |
Formulation focus
- Antioxidant & Healthy Ageing
Industries
Nutraceuticals & Supplements
Documentation
The Technical Data Sheet and Safety Data Sheet (GHS format) can be downloaded from this page; the batch Certificate of Analysis is supplied on request. Confirm the assay method (HPLC, UV or gravimetric) on the CoA, as results differ between methods.
For B2B formulation and research use. Statements have not been evaluated by the FDA or other regulators; this ingredient is not intended to diagnose, treat, cure or prevent any disease.
Same product form