发明名称 |
Valve control system for a rotating multiplex fluorescence detection device |
摘要 |
Techniques are described for the detection of multiple target species in real-time PCR (polymerase chain reaction). For example, a system comprises a data acquisition device and a detection device coupled to the data acquisition device. The detection device includes a rotating disk having a plurality of process chambers having a plurality of species that emit fluorescent light at different wavelengths. The device further includes a plurality of removable optical modules that are optically configured to excite the species and capture fluorescent light emitted by the species at different wavelengths. A fiber optic bundle coupled to the plurality of removable optical modules conveys the fluorescent light from the optical modules to a single detector. In addition, the device may control the flow of fluid in the disk by locating and selectively opening valves separating chambers by heating the valves with a laser. |
申请公布号 |
AU2006266464(A1) |
申请公布日期 |
2007.01.11 |
申请号 |
AU20060266464 |
申请日期 |
2006.03.24 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
PETER D. LUDOWISE;BARRY W. ROBOLE;WILLIAM BEDINGHAM |
分类号 |
G01N21/64;G01N35/00 |
主分类号 |
G01N21/64 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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