According to the orthogonal test results of multi-factors ard multi-level, the best conditons are 8 percent sodium cjtrate solution in the proportion of one volume to each 19 volumes of pig blood and centrifugation (10 minutes and 1200 rpm).

• 按照多因素多水平的正交实验结果,制备猪血浆的最佳条件是猪血与8%25柠檬酸三钠溶液体积比19:1,离心时间10分钟,转速1200转/分。