field-flow fractionation
steric field-flow fractionation
CHMO:0001634
steric field flow fractionation
StFFF
A technique for separating large (= channel width) particles from solution by placing the sample in a narrow channel. Normally particles migrate towards the walls of the channel but large particles are unable to approach the walls and when a carrier liquid is passed through the channel, these particles are removed first.
steric FFF