军人边走边吮她的花蒂,国内精品久久人妻无码hd,av无码精品一区二区三区,初学生毛没长齐偷吃禁果

GenCatch TM Viral RNA Mini-Prep Kit Catalog# size Price Quantity 1860050 50 Mini Preps $126.00 1860250 250 Mini Preps $558.00 Description GenCatch TM Viral RNA Mini-Prep Kit provides a simple, fast and cost-effective method to purify viral nucleic acids from cell-free samples such as plasma, serum, body fluid, urine, and cell culture supernatant. This system utilizes guanidine thiocyanate and 2-mercaptoethanol for their capabilities to inactivate RNase and denature proteins. Purified viral RNA is suitable fro applications such as RT-PCR, Northern and RNase protection assays. This system is ideal for isolation of RNA from pathogenic viruses such as hepatitis C virus (HCV) for RT-PCR screening of clinical samples. Detailed Components High quality spin columns, collection tubes together with buffers and protocols. Downstream Applications RT-PCR. Northern blotting. RNase protection assay. Technical Data Viral RNA Purification Kit RT-PCR of viral RNA isolated from infected cells with GenCatch TM Viral RNA Miniprep Kit. Lane 1: mock infection; 2: 6 hr after infection; 3: 12 hr after infection. 規格：50 Mini Preps 250 Mini Preps