[The stability of carbon monoxide in stored blood samples]

Abstract

Based on the records of carboxyhemoglobin in blood samples stored for recent years, the stability of carboxyhemoglobin in these samples could be affected by the containers, the storage temperatures, the volumes of air above the blood, the saturation of the initial carboxyhemoglobin and preservatives added in these blood samples, among which the storage temperatures, the volumes of air above the blood and the saturation of the initial carboxyhemoglobin are the major influence factors.