发明名称 |
Fiber optic sensors, apparatus, and detection methods using controlled release polymers and reagent formulations held within a polymeric reaction matrix |
摘要 |
An improved fiber optic sensor, sensing apparatus, and methods for making optical detections are provided. The fiber optic sensor employs a fiber optic strand to convey light energy, an immobilized polymeric reaction matrix, and at least one controlled release polymeric carrier within said reaction matrix comprising a controlled release polymer material and a releasable reagent formulation able to react with the analyte of interest. The optic sensors and sensor construction have been demonstrated to be both functionally useful and long serving in duration.
|
申请公布号 |
US5252494(A) |
申请公布日期 |
1993.10.12 |
申请号 |
US19920859869 |
申请日期 |
1992.03.30 |
申请人 |
TRUSTEES OF TUFTS COLLEGE |
发明人 |
WALT, DAVID R. |
分类号 |
G01N21/64;G01N21/77;G01N33/58;(IPC1-7):G01N33/544;G01N33/545;G01N33/549 |
主分类号 |
G01N21/64 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|