发明名称 |
Fiber-optic dissolution systems, devices, and methods |
摘要 |
A dissolution system provides remote flow cells integrated into a manifold device. The manifold device communicates with liquid input and output lines associated with each flow cell, as well as fiber-optic input and output lines associated with each flow cell. Liquid samples are respectively drawn from dissolution vessels, optically-related measurements are taken, and the samples are thereafter returned their respective vessels. The manifold device can be adapted to receive probe-type instruments that incorporate the fiber-optics, wherein each probe-type instrument is associated with each flow cell. Alternatively, each corresponding pair of fiber-optic input and output lines are disposed in opposing, optically-aligned relation and probe-type instruments are not used. The gap between the ends of the opposing fiber-optic lines provides a light path across the corresponding flow cell. Calibration procedures using blank and/or standard media are performed using the same flow cells, with provisions made for bypassing the vessels in which the samples to be analyzed are held.
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申请公布号 |
US2003086823(A1) |
申请公布日期 |
2003.05.08 |
申请号 |
US20010014270 |
申请日期 |
2001.11.07 |
申请人 |
FERNANDO C J ANTHONY;SWON JAMES E;HOFER HENRY Z |
发明人 |
FERNANDO C.J. ANTHONY;SWON JAMES E.;HOFER HENRY Z. |
分类号 |
G01N1/00;G01N13/00;G01N21/11;G01N21/25;G01N21/27;G01N21/33;G01N33/15;(IPC1-7):G01N21/05;G01N21/63 |
主分类号 |
G01N1/00 |
代理机构 |
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