15nm Carboxyl (carboxyl-PEG5000-SH) Gold Nanoparticles Purification Kit

15nm Carboxyl (carboxyl-PEG5000-SH) Gold Nanoparticles Purification KitComposition: Carboxyl gold nanoparticles Core Size: 15nm Absorption max: 520nm Optical Density (OD): 50 Particles per ml: 8. 19E+13 Carboxyl Surface Density: ~1 nm2 Formulation: Supplied in USP grade purified water Properties Cytodiagnostics PEGylated Gold Nanoparticles with carboxyl functional groups are made using a unique proprietary protocol resulting in particles with superior size distribution and shape compared to the leading competitor and are

The resulting conjugate can be used in blotting

Magnetization: >30 emu/g

Composition: Biotin Gold NanoUrchins

10nm Maleimide-Activated Gold Nanoparticles (lyophilized) - 3 vials

30nm NHS-Activated Gold Nanoparticles (lyophilized) - 10 vials

37E-12 * All concentrations as indicated at an optical density of 1 (OD=1

50nm NHS-Activated Silver Nanoparticles (lyophilized) - 10 vials

Core diameter: 90nm

2E+13 (when dissolved to a final volume of 1 ml)

Note: Only use with Cytodiagnostics standard  or reactant free gold nanoparticles

10nm standard silver nanoparticles (100ml

Zeta potential: -12 mV