Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Calorimeter
Patent
1990-05-03
1991-08-13
Warden, Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Calorimeter
422 99, 422 73, 436527, 436520, 436810, G01N 128, G01N 3348
Patent
active
050394878
ABSTRACT:
System for quantifying components in a liquid sample, for example white blood cells in blood, based on use of substantially non-compressible beads of uniform diameter as spacers between a microscope slide and a cover slip. The distance between the slide and cover slip is determined by the diameter of the beads, and thus the volume of the sample being viewed can be precisely determined. Prior to use, the beads may be adhered to a microscope slide or stirring rod in a dried adhesive matrix which is soluble in the liquid sample to be examined.
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Alexander Lyle
Board of Regents , The University of Texas System
Warden Robert J.
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