Quercetin, 5 g

Quercetin, 5 g — quercetin flavonoid, research‑grade powder. Manufacturer: STEMCELL Technologies.

• Application: used as an antioxidant and modulatory reagent in biochemical and cellular assays.
• Form & solubility: off‑white powder; limited aqueous solubility — dissolve in DMSO or ethanol for stock solutions.
• Suggested working range: empirical testing recommended; common in vitro concentrations span ~1–100 µM depending on assay endpoints.
• Storage & handling: store frozen (-20 °C), dry and protected from light; use appropriate PPE.
• Intended for research use only.