CytoScan™-SRB Cytotoxicity Assay is based upon the quantitative staining of cellular proteins by sulforhodamine B (SRB). The assay is used for cell density determination, based on the measurement of cellular protein content.

• Simple, accurate and reproducible assay
• Measures total biomass by staining cellular proteins
• Linear response
• For the detection of cell toxicity, death, viability or proliferation
• Ideal for high throughput screening