A Null Box is a portable stasis field generator that is used for preserving or safely containing a vital sample or woeful artefact. Null Boxes usually take the shape of small armoured boxes, although some go right up to the size of a large chest or sarcophagus. Inside is a Stasis Field, in which all time and motion halts and whatever is trapped inside is effectively frozen and removed from any interaction with reality -- essentially contained in a psychic dead zone. True relics of the Dark Age of Technology, most Null Boxes are extraordinary resilient and tough (almost supernaturally so, which may be the result of the time-control field within) and once active require no further power unless deactivated and turned on again. For obvious reasons the control mechanisms of most Null Boxes are often hidden and heavily encrypted. Unless breached with enormous force or simply turned off by someone able to do so, a Null Box and its contents can out-sit eternity if needs be.
- Dark Heresy: The Inquisitor's Handbook (RPG), pg. 190
- The Inquisition War (1st Omnibus Edition) by Ian Watson