IrOx synthesis, phage titers Mod3 Day2 Thursday Oct 6th
A few announcements • No lecture or lab Tuesday/Wednesday happy Veteran’s Day • Grafting Parlour VideoConf noon-1 in lab Thursday 11.13 • JC II Thursday/Friday, 16-366 1. Sign up for papers on wiki and email me 2. Review Atissa’s pointers 3. We’ll start at 1:30 PM rather than 1
BioMaterials: IrOx • Last time reacted Iridium with citrate to nucleate colloidal particles • Today you’ll • remove citrate with ion exchange resin • oxidize with H2O2 Why do we want to order IrOx on phage?
BioMaterials: M13 phage titers + Why did we test several dilutions of phage?
BioMaterials: ECD Looking ahead, you’ll M3D4: etch image onto ITO slide M3D5: deposit phage+IrOx (observe by TEM) M3D6: add electrolyte, and test ECD Oxidized Reduced (purple) (clear)