60nm Carboxylated (carboxyl-PEG3000-SH) Silver Nanoparticles Size:0.5ML 1E+14 (when dissolved to a

1E+14 (when dissolved to a final volume of 1ml)

Composition: Citrate stabilized gold colloid

Quantity: 20ml of each size

To detect an antigen using this toolkit a primary antibody is spotted onto the nitrocellulose membrane encapsulated within the specially designed plastic test cartridge

Absorption max: 416nm

60nm Carboxylated (carboxyl-PEG3000-SH) Silver Nanoparticles Size:0.5ML 1E+14 (when dissolved to aSilver 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