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R&D Systems™ Resazurin

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

Manufacturer:  R&D Systems™ AR002

Catalog No. AR002

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  • 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

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100 mL
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