{TAIL ~ The method} 64, further comprising after contacting the fluid enclosure, releasing and contacting {HEAD ~ the fluid enclosure} at least about 300 times 
{ TAIL ~ The method } 64 , further comprising after contacting the fluid enclosure , releasing and contacting { HEAD ~ the fluid enclosure } at least about 300 times
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH