外部因素对库尔特S法测定平均红细胞体积的影响。
The influence of extraneous factors on Coulter S measurement of the mean corpuscular volume.
作者信息
Young M, Lawrence A C
出版信息
J Clin Pathol. 1975 Jan;28(1):12-5. doi: 10.1136/jcp.28.1.12.
Alteration in the temperature of the Isoton diluent in a Coulter model S counter over a range of possible laboratory working temperatures produced a change in the mean corpuscular volume using EDTA and dipotassium acid citrate dextrose blood and a commercial control, 4C. Contamination of the Isoton diluent with hypochlorite solution, used to clean the Coulter model S, may increase the mean corpuscular volume of EDTA blood without altering other measured parameters. Attention to both these points is required in assessing quality and calibrating the machine.
在一系列可能的实验室工作温度范围内，库尔特S型血细胞计数器中等渗稀释液温度的变化，会导致使用乙二胺四乙酸（EDTA）、枸橼酸二钾葡萄糖血液和一种商业对照品4C时平均红细胞体积发生改变。用于清洁库尔特S型计数器的次氯酸盐溶液污染等渗稀释液，可能会增加EDTA血液的平均红细胞体积，而不改变其他测量参数。在评估质量和校准机器时，需要注意这两点。
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