Tender For supply of chemical c c - en gen mutation detection kit , rnase zap , diethylpyrocarbonate , recombinant proteinase k solution , phosphate-buffered , hepes for molecular biology bio ultra , phenol chloroform isoamyl alcohol , cefotaxime , tri reagent for rna isolation , chloroform saturated with ethanol , phenol solution , dnase i amplification grade , evans blue , corning cell strainer , first strand cdna synthesis kit