AF 647 NHS ester

DESCRIPTION

Bright, water-soluble succinimide ester of AF 647 dye for protein and antibody labeling.

DETAILS

Formula: C39H44N3K3O16S4
Citation: 0
Solubility: good in water, DMSO, DMF
Quality Control: NMR 1H, HPLC-MS (90%)
Emission Maximum: 680
Excitation Maximum: 655
Storage Conditions: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
Extinction Coefficient: 191800
Fluorescence Quantum Yield: 0.15