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Struggling to choose between MTT, WST-1, and CCK-8 for your cell viability experiments? This guide breaks down the critical differences in sensitivity, workflow, and toxicity. Discover why CCK-8 is replacing the "Gold Standard" MTT, how to avoid common interference errors with colored drugs, and which assay delivers the cleanest data for your specific cell lines.

Stop guessing your CCK-8 incubation times! While the CCK-8 assay is the gold standard for cell viability due to its non-toxicity and high sensitivity, the "2-hour rule" often leads to poor data quality. This Ultimate Guide explains the science of WST-8 kinetics and provides a step-by-step pilot protocol to determine the perfect incubation time for your specific cell line. Learn to avoid saturation, handle suspension cells, and troubleshoot bubbles to get publication-ready res