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A stable composition useful for CALIBRATING measuring instruments that determine hematological values in samples of whole blood and Method for Preparation
A stable composition useful for CALIBRATING measuring instruments that determine hematological values in samples of whole blood and Method for Preparation
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机译:一种稳定的组合物,可用于校准测定全血样品血液学值的测量仪器及其制备方法
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摘要
A stable calibrator composition, useful in equipment for determining hematological values in blood samples, comprises a hemolysate of red blood cells which have been lysed with a dilute aqueous solution of saponin to which has been added a halophenol that has a phenol coefficient of between 20 and 90 to provide a concentration from about 1:1000 to about 1:1750 w/v of said halophenol in said hemolysate, said calibrator composition having a pH between 4 and 7. The preferred halophenol is 4-chloro-3,5-xylenol.
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机译:一种稳定的校准剂组合物,可用于测定血液样本中的血液学数值,该组合物包括红细胞的溶血产物,该溶血产物已用皂角素的稀水溶液溶解,并已添加了苯酚系数在20至90之间的卤代酚。 90以提供所述溶血产物中所述卤代酚的浓度为约1:1000至约1:1750 w / v,所述校准剂组合物的pH为4至7。优选的卤代酚为4-氯-3,5-二甲苯酚。
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