Chemistry: physical processes – Physical processes – Crystallization
Patent
1980-08-15
1982-06-22
Turk, Arnold
Chemistry: physical processes
Physical processes
Crystallization
250461B, 252408, G01N 2164, G01N 3352
Patent
active
043360297
ABSTRACT:
Methods and compositions for quantitating reticulocytes and platelets by fluorescence in a flow cytometer. The composition comprises an aqueous solution of the dye acridine orange, citrate ion, and para-formaldehyde at a pH of about 7.4 and an isotonic osmolality. The concentrations of the various ingredients are selected to maximized dye uptake by the reticulocytes and platelets to allow for the first time the fluorescent quantitation of these cells in whole blood using a flow cytometer.
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Dellenbaugh Geoffrey G.
Hofer Mark A.
Ortho Diagnostic Systems Inc.
Turk Arnold
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