Cytotoxic Test Automation: A Live-Dead Cell Differential Counter

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Science  17 Jan 1969:
Vol. 163, Issue 3864, pp. 285-286
DOI: 10.1126/science.163.3864.285


An appropriately modified cell spectrophotometer was used successfully for performing automatic counts of live and dead cells in the cytotoxic test, with trypan blue staining as an indicator of dead cells and light scattering to identify viable cells.

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