A SYSTEM AND METHOD FOR DETERMINING A CONCENTRATION OF AN ANALYTE IN A FLUID

Disclosed herein is a method for determining a concentration of an analyte in a fluid and a system that uses the method. The method comprises exposing a sorbent material having a hydroxylamine salt and a halochromic indicator sorbed thereon and/or therein to the fluid, and determining the concentrat...

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Bibliographische Detailangaben
Hauptverfasser:	YIP, Lam Christine, CHAU, Li Yin, WONG, Yuk Sum
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY TESTING
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Beschreibung
Zusammenfassung:	Disclosed herein is a method for determining a concentration of an analyte in a fluid and a system that uses the method. The method comprises exposing a sorbent material having a hydroxylamine salt and a halochromic indicator sorbed thereon and/or therein to the fluid, and determining the concentration of analyte using the change of colour, or rate of change of colour of the sorbent material.