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Basic Methods in Cellular and Molecular Biology
Cell Counting with a Hemacytometer Grid
Description
Accurate cell counting is an important step in many biomedical experiments. Scientists often need a known number of cells to get reliable, reproducible, and statistically relevant data. A hemacytometer is a common tool for this task because it uses two laser-etched grids to help count a small sample of cells under a simple l...
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Transcript
Cell counting is an important step in many cell-based assays for determining cell number and viability. In general, the goal of counting is to understand how much a sample of an unknown cell concentration should be diluted for further use. The most common laboratory tool for counting cells is the hemacytometer.
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