发明授权
- 专利标题: Culture medium device for bacteria
- 专利标题(中): 培养细菌培养细菌
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申请号: US452767申请日: 1989-12-19
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公开(公告)号: US5147801A公开(公告)日: 1992-09-15
- 发明人: Akira Suzuki , Yuji Sakamoto , Yuko Masuda
- 申请人: Akira Suzuki , Yuji Sakamoto , Yuko Masuda
- 申请人地址: JPX Tokyo
- 专利权人: Kirin Beer Kabushiki Kaisha
- 当前专利权人: Kirin Beer Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX63-322432 19881221
- 主分类号: C12N1/00
- IPC分类号: C12N1/00 ; C12M1/16
摘要:
A culture medium device in the form of a sheet comprises a base sheet member composed of an upper sheet having a hydrophilic property such as filter paper, a lower sheet having a water repellent property covering a lower surface of the upper hydrophilic sheet and a sheet member having a water repellent property preferably in the form of a film having a character suitable for bacteria to be treated. A gel agent or gelatinizer containing bacteria culturing nutrient is dispersed on an upper surface of the upper hydrophilic sheet of the base sheet member and the gel agent or gelatinizer is absorbed in the upper hydrophilic sheet and then solidified. The upper water repellent sheet member is applied so as to cover the upper surface of the upper hydrophilic sheet of the base sheet member.