The assay device 9 wherein the applicator contains at least one reagent for {TAIL ~ treatment} of {HEAD ~ the sample} distinct from the labeled specific binding partner for the analyte 
The assay device 9 wherein the applicator contains at least one reagent for { TAIL ~ treatment } of { HEAD ~ the sample } distinct from the labeled specific binding partner for the analyte
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH