METHOD AND APPARATUS FOR COMBINED ELECTRONIC COUNTING AND COLORIMETRY

An electronic particle counting device operating on the Coulter principle is combined with an optical hemoglobinometer such that at some step in the sequence of events of the operation of the counting device, the operation of the optical hemoglobinometer is started. The same sample suspension that i...

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Bibliographische Detailangaben
1. Verfasser:	COULTER, WALLACE H
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	An electronic particle counting device operating on the Coulter principle is combined with an optical hemoglobinometer such that at some step in the sequence of events of the operation of the counting device, the operation of the optical hemoglobinometer is started. The same sample suspension that is utilized in the counting device is also utilized in the hemoglobinometer by means of a fluid connection from the counting device to the hemoglobinometer so that there is no need to handle the sample twice. The action of the counting device in starting the hemoglobinometer is automatic.