成人h视频在线观看,欧美黑人又粗又大久久久,男女做爰猛烈叫床视频动态图,美国大片在线观看

Vector正常羊血清Normal Goat Serum

貨號：S-1000

Features:

• Can be used for blocking non-specific binding or as an antibody diluent
• Pooled samples collected from healthy adult animals
• Heat-treated and centrifuged to remove precipitates and then filtered
• Tested with appropriate antibody to check for possible cross-reactivities
• Supplied undiluted with 0.08% sodium azide as preservative

Vector正常羊血清Normal Goat Serum

Vector Normal Sera：

 Normal Horse Serum

 Normal Chicken Serum 

 Normal Goat Serum 

 Normal Horse Serum 

 Normal Rabbit Serum 

 Normal Swine Serum 
大量現(xiàn)貨*！

擁有中國zui全的美國Vector產(chǎn)品目錄

產(chǎn)品全 ： 產(chǎn)品范圍包括領(lǐng)域有免疫染色，生物素 / 抗生物素系統(tǒng)，分子生物學(xué)，

神經(jīng)元追蹤，凝集素應(yīng)用，轉(zhuǎn)印檢測， ELISA

品質(zhì)高 ：Vector產(chǎn)品全部*，決不貼牌分裝！美國直遞貨期短，常用產(chǎn)品現(xiàn)貨多。