How can I make Gold nanoparticles functionalised with Azide HisTag peptide) stick to Nickel column?

Am dealing with gold nanoparticles passivated with a mix matrix of (70% CVVVT-ol+30%Polyethylene glycol (PEG)). mixed with 0.3%, 0.5% 1% and 5% of  Azide his tag  (CVVVTAAHHHHHHK(N3) and...

18 November 2015 2,627 2 View