Chemistry: analytical and immunological testing – Including use of radioactive properties
Patent
1990-07-23
1992-09-01
Rollins, John W.
Chemistry: analytical and immunological testing
Including use of radioactive properties
436 88, 436147, 2041828, 204299R, G01N 2300, G01N 3300, C25B 100
Patent
active
051438500
ABSTRACT:
A detection and quantification technique for radioisotope labeled components separated in a capillary separation channel. The section of the separation channel containing the separated components is significantly cooled to substantially eliminate diffusion of the components while detection is being carried out. The section can be frozen and autoradiography technique or solid state electronic imaging technique can be utilized to obtain an image representative of the relative amounts of separated components.
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Pentoney, Jr. Stephen L.
Zare Richard N.
Beckman Instruments Inc.
Harder Paul R.
Liu Wen
May William H.
Rollins John W.
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