R&D Systems™ Resazurin

Simple and quantitative method for measuring cell proliferation, viability and cytotoxicity

Brand:  R&D Systems™ AR002

Product Code. 18411350

Description

• Nontoxic, water soluble, redox-sensitive dye that changes from its blue/non-fluorescent state to pink/highly-fluorescent upon reduction to resorufin by viable cells
• Fluorescence can be read using 544nm excitation and 590nm emission wavelengths, or absorbance can be read using a spectrophotometer set at 570nm
• Resazurin may be added at any time during the culture period
• For measurement of cell proliferation, it is best to add Resazurin during log phase growth

Specifications

• Quantity: 100 mL
• Content And Storage: Store the unopened product at 2 - 8° C. Protect from light. Do not use past expiration date.