The present invention relates to a method of making a sterilization indicator, comprising: depositing an electrically conductive material on a substrate using an ink jet printer; depositing a biological indicator in an array on part or all of the electrically conductive material using the ink jet printer; and providing electrical circuitry in electrical communication with and adapted to detect changes in an electrical property of the electrically conductive material.
本发明涉及一种灭菌指示器的制作方法,包括:使用喷墨打印机在基底上沉积导电材料;使用喷墨打印机在部分或全部导电材料上沉积
生物指示器阵列;以及提供与导电材料电通信并适于检测导电材料电特性变化的电路。