_em_vitrification.entry_id               1DYL
  _em_vitrification.id                     1
  _em_vitrification.sample_preparation_id  1
  _em_vitrification.cryogen_name           "ETHANE"
  _em_vitrification.humidity               90
  _em_vitrification.temp                   95
  _em_vitrification.instrument             .
  _em_vitrification.method                 "PLUNGE VITRIFICATION"
  _em_vitrification.time_resolved_state    .
  _em_vitrification.details
  ; SAMPLES WERE PREPARED AS THIN
    LAYERS OF VITREOUS ICE AND
    MAINTAINED AT NEAR LIQUID NITROGEN
    TEMPERATURE IN THE ELECTRON MICROSCOPE
    WITH A GATAN 626-0300 CRYOTRANSFER
    HOLDER.
  ;