90nm Methylated (methoxy-PEG2000-SH) Gold NanoUrchins Standard Silver Nanoparticles Composition: Amine gold nanoparticles

Composition: Amine gold nanoparticles

These gold nanourchins have a narrow size distribution (CV of less than 10%)

18E-11 * All concentrations as indicated at an optical density of 1

70nm Maleimide-Activated Gold Nanoparticles (lyophilized) - 1 vial

which can lead to poor performing conjugates

90nm Methylated (methoxy-PEG2000-SH) Gold NanoUrchins Standard Silver Nanoparticles Composition: Amine gold nanoparticlesComposition: Methylated (methoxy PEG thiol, 2kDa) Gold NanoUrchins Core Size: 90nm Adsorption max: 630nm Optical Density (OD): 50 Particles per ml: 2. 69E+11 Formulation: Supplied in USP grade purified water Properties These non protein binding methylated gold nanourchins have a narrow size distribution (CV of less than 10%), prolonged shelf life and reduced aggregation propensity due to the protective PEG layer. Low batch to batch variability (+ 2nm)