Measuring method of biological activity and its device
专利汇可以提供Measuring method of biological activity and its device专利检索，专利查询，专利分析的服务。并且PURPOSE: To measure the biological activity simply and quickly, by contacting both the devices in which one set of the device is coated with biological constituent opaque membrane for the cathode among two sets of constant potential devices and giving a specified potential.
CONSTITUTION: The electrodes 2, 3 of the constant potential devices provided in a tank 1 have two electrodes 4, 5, and one electrode of one constant potential device is covered with a membrane 6 of microbe, biological or botanical constituent opaque nature. Leads are connected to a device 7 which gives a given potential (electrolyte) from the respective electrode, and to a recorder 8. The electrode active substance in microbe (bacterium) and fermentation liquid (formic acid, hydrogen and coferment) is in contact with the cathode of the electrode 2 to produce currents and voltages. On the other hand, only the electrode active substance is also in contact with the electrode 3 of the constant potential devices to produce currents and voltages. The difference of currents and voltages of the two constant potential devices is an electric signal relating to the microbe activity, which is used for the measurement of activity of animal/botanical cells.
COPYRIGHT: (C)1981,JPO&Japio，下面是Measuring method of biological activity and its device专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 由纳米孔活性玻璃包覆的多孔生物陶瓷及其制备方法 | 2020-05-11 | 928 |
| 一种新型骨修复产品及其制备方法 | 2020-05-12 | 693 |
| 一种造血母猪饲料配方 | 2020-05-12 | 559 |
| 一种保护口腔菌群平衡的胶基组合物及其制备方法 | 2020-05-12 | 205 |
| 一种快速促进血管内皮化心血管支架及其制备方法 | 2020-05-11 | 815 |
| 毛囊干细胞再生肽纳米微脂囊的备制及其应用 | 2020-05-11 | 775 |
| 一种制备具有预定特性的富含营养的生物活性土壤和园艺培养基 | 2020-05-11 | 461 |
| 靶向DNA大沟并抑制拓扑异构酶的石墨烯碱及其制法和用途 | 2020-05-12 | 781 |
| 一种利用石斛联合生产黄酒和食醋的方法 | 2020-05-11 | 872 |
| 一种制备生物发酵软颗粒饲料的设备 | 2020-05-11 | 756 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。
