procurement of negative control dsirna and other consumable items for thesis work in microbiology department --1 negative control dsirna 2 positive control dsirna, human qpcr assay 3 dsi rna 2nmol 4 transit-x2(r) dynamic delivery system 0.75 ml 5 positive control tex 615 transfection control sirna 6 sybr green(r) prmix ex taq (tli rnaseh pluus) cap.:200 rxns cat no.rr420a