色婷婷五月综合中文字幕亚洲欧美_了解最新91久久国产精品_惠民福利国产精品午夜无码AV体验区_东京热久久综合伊人AV导航国产精品久久久精品三级_在线一区精品高清_亚洲成?V人片在线观看福利_加勒比在线精品视频_亚洲免费日韩av一区_日韩偷拍第一页_A级毛片18无码免费久久真人

SAMPLE COLLECTION AND STORAGE

Serum - Allow samples to clot for two hours at room temperature or overnight at 4^oC before centrifugation for 20 minutes at approximately 1000×g. Assay immediately or store samples in aliquot at -20^oC or -80^oC. Avoid repeated freeze/thaw cycles.

血清：將收集于血清分離管的全血標(biāo)本在室溫放置2小時(shí)或4^oC過夜，然后1000×g離心20分鐘，取上清即可，或?qū)⑸锨逯糜?20^oC或-80^oC保存，但應(yīng)避免反復(fù)凍融。