PROBLEM TO BE SOLVED: To provide a method for simultaneously performing surface modification and sterilization treatment of a cell culture substrate by using active oxygen at a low cost and very simply, and a sterilization container used in the field of biological study, medicine, or pharmacy.SOLUTION: There is provided a method for simultaneously performing surface modification and sterilization treatment of a container having a cell culture substrate which is used in the field of biological study, medicine, or pharmacy by active oxygen. In the method, active oxygen created by irradiating oxygen with ultraviolet light in the same chamber may be exposed to the cell culture substrate, and separately created active oxygen may be exposed to the cell culture substrate.SELECTED DRAWING: Figure 4COPYRIGHT: (C)2016,JPO&INPIT【課題】活性酸素を用いることで、低コストかつ非常に簡便に、細胞培養基板の表面改質と滅菌処理を同時に行う方法を提供すること、及び、生物研究や医学、薬学の分野で利用される滅菌容器を提供すること。【解決手段】活性酸素により生物研究や医学、薬学の分野で利用される細胞培養基板を有する容器の表面改質と滅菌処理を同時に行う方法。当該方法においては、同一チャンバー内において紫外線を酸素に照射することで生成した活性酸素を前記細胞培養基板に曝露しても良く、別途生成した活性酸素を前記細胞培養基板に曝露しても良い。【選択図】図4
