60nm Carboxylated (carboxyl-PEG3000-SH) Silver Nanoparticles Size:0.5ML Absorption max: 430nm

Absorption max: 430nm

Illustration of the appearance of the Miriad™ cartridge after applying a gold conjugate (conjugated to an antibody against the antigen of interest) when target is present (left) and not present in the sample (right)

50nm Maleimide-Activated Gold Nanoparticles (lyophilized) - 10 vials

Absorption max: 416nm

Composition: Citrate stabilized gold colloid

60nm Carboxylated (carboxyl-PEG3000-SH) Silver Nanoparticles Size:0.5ML Absorption max: 430nmSilver nanoparticle core size: 60nm (+ 3nm) Size dispersity: CV <15% Surface composition: carboxyl PEG3000 SH methoxy PEG2000 SH Carboxyl surface density: 1 nm2 Absorption max: 425 440nm Concentration: 1mg ml Optical Density (OD): 100 Particles per ml: ~8. 5E+11 Formulation: Supplied in USP grade purified water Properties The carboxyl functionalized silver nanoparticle surface allows for covalent conjugation of antibodies, proteins and other ligands