60nm Methylated (methoxy-PEG2000-SH) Gold NanoUrchins Size:1ML absorbance at peak SPR wavelength

absorbance at peak SPR wavelength with a 1cm pathlength)

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

Absorption max: 457nm

Our Gold NanoUrchins have a narrow size distribution (CV of less than 8%) and exceptional protein adsorption properties

Zeta potential: -8 mV

60nm Methylated (methoxy-PEG2000-SH) Gold NanoUrchins Size:1ML absorbance at peak SPR wavelengthComposition: Methylated (methoxy PEG thiol, 2kDa) Gold NanoUrchins Core Size: 60nm Adsorption max: 585nm Optical Density (OD): 50 Particles per ml: 9. 8E+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)