基本信息:
- 专利标题： MICROFLUIDIC DEVICE FOR ANALYZING A MEMBRANE
- 申请号：PCT/NL2021/050040 申请日：2021-01-22
- 公开(公告)号：WO2021150113A1 公开(公告)日：2021-07-29
- 发明人： ESLAMI AMIRABADI, Hossein , VAN DE STEEG, Evita , STEVENS, Lida Joanne , DONKERS, Tim Leonardus Petrus , INGENHUT, Bastiaan Leonardus Joseph
- 申请人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
- 申请人地址： Anna van Buerenplein 1
- 专利权人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
- 当前专利权人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
- 当前专利权人地址： Anna van Buerenplein 1
- 代理机构： WITMANS, H.A.
- 优先权： EP20153565.5 2020-01-24
- 主分类号： C12M3/00
- IPC分类号： C12M3/00 ; C12M1/00 ; C12M1/12 ; B01L3/00 ; C12M3/06 ; B01L2200/0621 ; B01L2300/0618 ; B01L2300/0681 ; B01L2300/0864 ; B01L2300/0867 ; B01L2300/0874 ; B01L2400/0487 ; B01L3/502707 ; B01L3/502753 ; C12M21/08 ; C12M23/16 ; C12M23/46
摘要：
A microfluidic device for analyzing permeability of substances through a membrane. Flow channels pass respective fluid flows with the substances through the housing between respective connectors. An access cavity extends from outside into the housing through the first flow channel and into the second flow channel for accessing an inside of the housing. The membrane can be placed over a cavity opening forming a fluid interconnection between overlapping areas of the flow channels. A clamping ring in the first flow channel holds the sample membrane in place over the cavity opening while the membrane is exposed to the respective fluid flows through the flow channels on either sides of the membrane.
IPC结构图谱:
| C | 化学；冶金 |
| --C12 | 生物化学；啤酒；烈性酒；果汁酒；醋；微生物学；酶学；突变或遗传工程 |
| ----C12M | 酶学或微生物学装置 |
| ------C12M3/00 | 组织、人类、动物或植物细胞或病毒培养装置 |