What is the mechanism for the three-part differential found in older Coulter machines or those designed for smaller laboratories?

Question

Quizplus · Accepted Answer

The mechanism for the three-part differential in older Coulter machines or those designed for smaller laboratories is based on impedance after cytoplasm shrinkage. This method involves measuring changes in electrical resistance (impedance) as cells pass through a small aperture, which is altered after the cells' cytoplasm is shrunk, allowing for differentiation among cell types.

What Is the Mechanism for the Three-Part Differential Found in Older