Gem bids for 8 Invitrogen Microbexpress Bacterial Mrna Enrichment Kit 20 Preps Invitrogen Microbenrich Kit 20 Preps Invitrogen Nuclease Free Water Not Depc Treated Invitrogen Rnase Out Recombinant Ribonuclease Inhibitor 40U Tryptic Digestion Kits 150 Maxima H Minus Reverse Transcriptase 200 U L With 5X Rt Buffer Ripa Lysis And Extraction Buffer Pierce C18 Spin Columns