Ten-Minute Guide to Flow Cytometer Instrument Operation

moderate

Suboptimal Scatter Properties and Poor Resolution

Cells display low Forward Scatter (FSC) and Side Scatter (SSC) values. Populations appear poorly defined or compressed in scatter plots.

💡 4 · ✓ 4

moderate

Cell Cycle Phases Not Resolved in DNA Histogram

Histogram for DNA content does not show distinct G0/G1, S, and G2/M phase peaks. Peaks are broad with high coefficients of variation (CVs).

💡 3 · ✓ 3

moderate

Multiple Cell Populations When Expecting Single Population

Flow cytometry plots display two or more distinct cell populations where only one homogeneous population was expected. A second population often appears at approximately twice the fluorescence intensity of the primary population.

💡 3 · ✓ 3