Which of the following is(are) essential characteristics of the fluidic system of a flow cytometer?
A) Create a hydrodynamically focused sheath fluid that will cause the cells to flow past the
laser in single file.
B) Adjust the rate of diluent flow depending on cell count (i.e., slower flow for specimens
with high counts).
C) Maintain a slow moving, low pressure solution flow such that there is sufficient time to
analyze each cell.
D) All of the above.
A
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