60nm Methylated (methoxy-PEG2000-SH) Gold NanoUrchins Size:1ML Composition: Biotin gold nanoparticles

Composition: Biotin gold nanoparticles

Absorption max: 457nm

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

absorbance at peak SPR wavelength with a 1cm pathlength)

Cytodiagnostics 90nm NHS-activated Gold Nanoparticle Conjugation Kit have been optimized for high efficiency one-step covalent conjugation of proteins and other primary amine-containing ligands to gold nanoparticles

60nm Methylated (methoxy-PEG2000-SH) Gold NanoUrchins Size:1ML Composition: Biotin gold nanoparticlesComposition: 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)