This procedure is necessary to remove nitrogen dissolved in body fluids ... returns from microgravity to Earth's gravity. The partial-pressure suit and equipment will support a crewmember for ...

The Hitachi S-3700N Scanning Electron Microscope (SEM) a variable pressure SEM (VP) that can be operated under both high vacuum and nitrogen partial pressure up to 270Pa (0.1Atm). The SEM is equipped ...

Concentrators (nitrogen blowdown concentrators) are becoming increasingly used as an alternative to rotary evaporators due to ...