0.129mol/L柠檬酸钠(4:1)(ESR)

黑头管采用 0.129mol/L 柠 檬酸钠缓冲体系对血液标本进行抗凝 , 用于“魏氏沉 降法”进行血液沉降速率检测。抗凝剂与血液的体积比为 1:4 。包括提供直接标本的动态血沉管和需要标本转装的 75mm 短管。动态血沉管可在采血后直接上架读数或应用于动态血沉仪。 Black cap tubes, with 0.129mol/L sodium citrate buffer systems to carry out anticoagulation on blood specimen, are used for the testing blood sedimentation rate by Westergern method. The volume ratio between anticoagulant and blood is 1:4. They cover the dynamic blood sedimentation tube directly offering specimen and 75mm short tubes needing specimen transfer. Dynamic blood sedimentation tube may read directly on the frame after blood collection, or be used in blood sedimentation unit