BLOOD TEST MACHINE

A liquid dispensing apparatus for use in performing the Coombs anti-globulin test. The Coombs injecting mechanism includes a removable cartridge containing the serum. The cartridge comprises a tubular barrel which is closed at its forward end by a nozzle and at its rear end by a cylindrical piston p...

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Bibliographische Detailangaben
Hauptverfasser:	RAPOZA, EDWARD J, CHEVALAZ, ROGER A, KENNARD, HARRY M, GENESE, JOSEPH N, GALANAUGH, CHARLES F, SMITH, JOHN A
Format:	Patent
Sprache:	eng
Schlagworte:	CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES CENTRIFUGES CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	A liquid dispensing apparatus for use in performing the Coombs anti-globulin test. The Coombs injecting mechanism includes a removable cartridge containing the serum. The cartridge comprises a tubular barrel which is closed at its forward end by a nozzle and at its rear end by a cylindrical piston positioned within the bore of the barrel. The mechanism further includes a plunger for driving the piston into the bore of the barrel to dispense the liquid from the forward nozzle downwardly into a vial upon demand from a Coombs blood test machine associated therewith.