40nm Carboxylated (carboxyl-PEG5000-SH) Silver Nanoparticles Size:1ML Absorption max: 564nm

Absorption max: 564nm

Longitudinal peak wavelength: 770nm

absorbance at peak SPR wavelength with a 1cm pathlength)

3E+13 (when dissolved to a final volume of 1ml)

40nm Carboxylated (carboxyl-PEG5000-SH) Silver Nanoparticles Size:1ML Absorption max: 564nmSilver nanoparticle core size: 40nm (+ 3nm) Size dispersity: CV <18% Surface composition: carboxyl PEG5000 SH methoxy PEG2000 SH Carboxyl surface density: 1 nm2 Absorption max: 410 425nm Concentration: 1mg ml Optical Density (OD): 125 Particles per ml: ~2. 8E+12 Formulation: Supplied in USP grade purified water Properties The carboxyl functionalized silver nanoparticle surface allows for covalent conjugation of antibodies, proteins and other ligands