United customers can look forward to the following functions in the app: 1  Book flights and manage their MileagePlus and OnePass accounts. 2  Check in. 3  Access mobile boarding passes with one touch.  Get flight status/ 1 updates. Follow United's Twitter feed for up-to-the-minute updates on the airline.  Interactive airport maps.
Supernatant Definition - The supernatant is the clear liquid that lies above the solid residue after centrifugation, precipitation, crystallization or... Supernatant Definition - The supernatant is the clear liquid that lies above the solid residue after centrifugation, precipitation, crystallization or...
super. 1  Informal. a superintendent, especially of an apartment house. supermarket. supernumerary. 2  an article of a superior quality, grade, size, etc. ( 3 in beekeeping) the portion of a hive in which honey is stored. 4  Printing. supercalendered paper.