The resulting precipitation is separated by centrifugation and {TAIL ~ the supernatant liquid} is in principle further treated according to Cohn for {HEAD ~ precipitation} of fraction II+III 
The resulting precipitation is separated by centrifugation and { TAIL ~ the supernatant liquid } is in principle further treated according to Cohn for { HEAD ~ precipitation } of fraction II+III
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH