섬유

immobilized enzyme membrane fabrication method using an ink jet nozzle

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 313
a novel enzyme immobilization method, which realized the efficient use of enzymes for biosensors, was developed. an ink jet nozzle, originally developed for printing equipment, was used as a tool for precise enzyme deposition onto an isfet device. two sorts of immobilization methods were attempted: one is liquid phase immobilization, in which an enzyme solution was emitted at first onto an isfet sensor region. next, the method was improved so as to maintain the shape of the original enzyme drops: gas phase immobilization. these methods will have great merit in very expensive enzyme immobilization and in the fabrication of a multi-biosensor, which has various kinds of immobilized enzyme membranes on a sensor chip. (edited author abstract) 11 refs
이전글 다음글 목록