90nm Carboxyl (carboxyl-PEG3000-SH) Gold Nanoparticles Biotin Gold Nanoparticles 2E+10 (when dissolved to a

2E+10 (when dissolved to a final volume of 100ul)

Absorption max: 390-400nm

70nm NHS-Activated Gold Nanoparticles (lyophilized) - 3 vials

Provides a permanent label

90nm Carboxyl (carboxyl-PEG3000-SH) Gold Nanoparticles Biotin Gold Nanoparticles 2E+10 (when dissolved to aComposition: Carboxyl gold nanoparticles Core Size: 90nm Absorption max: 564nm Optical Density (OD): 50 Particles per ml: 2. 69E+11 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