血样预处理与酶电极法分析  

Pretreatment of blood specimens and their enzyme electrode method analysis

作　　者：史建国[1] 刘金玉[2] 孙士青[1] 张娟[3] 

机构地区：[1]山东省科学院生物研究所,山东省生物传感器重点实验室,山东济南250014 [2]中国人民解放军456医院药械科,山东济南250031 [3]山东省立医院保健神经科,山东济南250021

出　　处：《山东科学》2012年第3期75-79,共5页Shandong Science

摘　　要：采用酶电极快速测定全血血糖、血乳酸的方法评价不同条件下氟化钠、甘油醛对血糖、血乳酸的保护作用,结果表明作为血糖测定的保护剂甘油醛优于氟化钠,但是甘油醛不能用于血乳酸的保护;氟化钠作为血乳酸的保护剂,应同时采用4℃低温保存,才能达到最佳效果。We employed enzyme electrode to assess the effect of glyceraldehydes and sodium fluoride on the preservation of glucose and lactic acid in blood specimens. Experimental results show that glyceraldehydes is better than sodium fluoride in the preservation of glucose contents. However, it can not serve as the inhibition regent of lactic acid. The lactic acid remains almost constant as treated with sodium fluoride at 4 ℃

关 键 词：葡萄糖 乳酸 甘油醛 氟化钠 酶电极 

分 类 号：R446.11[医药卫生—诊断学] TP212.3[医药卫生—临床医学]