Resazurin, sodium salt *UltraPure grade*

• Cat.No.: DYE-173

Specification

• Tag: Non
• Description: Resazurin is a blue non-fluorescent dye that when reduced to the highly red-fluorescent product resorufin (excitation: 530-540 nm; emission: 585-595 nm) can be used as a quantifiable detection agent for enzyme activity assays. The non-fluorescent resazurin can be used as an oxidation-reduction indicator in cell viability assays in a variety of cells.
• CAS number: 62758-13-8
• Molecular Mass: 251.17
• Formula: C12H6NNaO4
• Ex(nm): 571
• Em(nm): 585
• Solvent: DMSO
• Storage: Store at -20°C in the dark. Dessicated.