has function excitation function transfer function device charge plate LSR2 charge plate John Quinn Part of the fluidics subsystem. Charge plates are used or sorters. They create an charged electric field when particles deemed to be desired for further analysis are shaken form the piexo electric crystal. The charged particles are drawn toward the charged plate, and the altered drop location causes the particles to fall into a collection tube. Charge plates enable sorting. charge plate Practical Flow Cytometry 4th Edition, Howard Shapiro, ISBN-10: 0471411256, ISBN-13: 978-0471411253 metadata incomplete