The Flow Cytometer Contains a Flow Chamber That Has Two

question 21

Multiple Choice

The flow cytometer contains a flow chamber that has two columns of fluid-sample and sheath-maintained at different pressure. Which of the following statements about the flow chamber is correct?

• A) Cells in the outer column become dispersed.
• B) The sample fluid has turbulent flow.
• C) Cells are aligned in single file in front of the laser.
• D) The two columns of fluid differ in color.

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