Optics: measuring and testing – By shade or color – Fluid color transmission examination
Patent
1979-06-15
1982-05-11
LaRoche, Eugene R.
Optics: measuring and testing
By shade or color
Fluid color transmission examination
250576, 356409, 356418, G01N 2113, G01N 3348
Patent
active
043290612
ABSTRACT:
The present invention concerns a device for analyzing chemical substances and monitoring chemical reactions in which cuvettes on a turntable are rapidly scanned by light at test and reference wavelengths and intensity of the light after passage through the cuvettes monitored by a photodetector. The output of the photodetector is logically processed so that measurements can be made of the varying optical densities in the samples scanned.
REFERENCES:
patent: 3193358 (1965-07-01), Baruch
patent: 3322956 (1967-05-01), Shah
patent: 3503683 (1970-03-01), Isreeli et al.
patent: 3504981 (1970-04-01), Malvin
patent: 3555284 (1971-01-01), Anderson
patent: 3567393 (1971-03-01), Welch
patent: 3576441 (1971-04-01), Adams
patent: 3589867 (1971-06-01), Heinz et al.
patent: 3656116 (1972-04-01), Jansen
patent: 3697185 (1972-10-01), Kassel et al.
patent: 3743426 (1973-07-01), Steinberg
patent: 3748044 (1973-07-01), Liston
patent: 3798459 (1974-03-01), Anderson et al.
patent: 3829221 (1974-08-01), de Mendez et al.
patent: 3834821 (1974-09-01), Ferrari et al.
patent: 3861809 (1975-01-01), Hall, Jr.
Pardue et al, Multichannel Analyzer Featuring Ultrahigh Stability Photometry, Clinical Chemistry, vol. 18, No. 9, 1972, pp. 928-933.
Anderson, Analytical Techniques For All Fractions, A MultipleRotor For A New Microanalytical System, Analytical Biochemistry 28 (1969) pp. 545-562.
Multichannel 300, Biomedical Engineering, vol. 4 (1968) pp. 177-179.
Mitchell, Vickers Multichannel/300 High Speed Analyzer, Reprint from Automated Multiphasic Health Testing, Engineering Foundation (1971) pp. 134-141.
The Role of a Multichannel Analyzer in Clinical Chemistry, British Clinical Laboratory Equipment (M.A. Buttolph, Ed.) G.O.I., London, (1972) pp. 16-19.
Renshaw Alan
Rideout James M.
Snook Martin
LaRoche Eugene R.
National Research Development Corporation
LandOfFree
Turntable device for analyzing chemical substances does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Turntable device for analyzing chemical substances, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Turntable device for analyzing chemical substances will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-753974