{TAIL ~ Each embodiment} of the liquid containment device is configured to contain a single dose of {HEAD ~ a liquid}, such as a reagent or control solution, in a sealed, portable format 
{ TAIL ~ Each embodiment } of the liquid containment device is configured to contain a single dose of { HEAD ~ a liquid } , such as a reagent or control solution , in a sealed , portable format
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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH