20nm Ni-NTA Gold Nanoparticles Conjugate Pad and aseptic assays

and aseptic assays

5 maleimide groups/nm2) (5kDa PEG-spacer between gold surface and maleimide-group)

Absorption max: 430nm

Absorption max: 526nm

Surface composition: carboxyl-PEG5000-SH/methoxy-PEG2000-SH

20nm Ni-NTA Gold Nanoparticles Conjugate Pad and aseptic assaysComposition: Ni NTA gold nanoparticles Core Size: 20nm Absorption max: 524nm Optical Density (OD): 50 Particles per ml: 3. 27E+13 Ni NTA Surface Density: ~1 nm2 Formulation: Supplied in USP grade purified water Properties Cytodiagnostics Ni NTA functionalized gold nanoparticles are suitable for binding of proteins with a C , or N terminal 6X His tag. These gold nanoparticles allow for rapid generation of gold conjugates of any histidine tagged protein