50nm Methylated (methoxy-PEG2000-SH) Gold NanoUrchins Size:1ML Absorption max: 390-400nm

Absorption max: 390-400nm

Results in thiol-oligo bound directly to the gold surface through a stable thiol-gold bond

02E+10 (when dissolved to a final volume of 1 ml)

Cytodiagnostics 5nm 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

50nm Methylated (methoxy-PEG2000-SH) Gold NanoUrchins Size:1ML Absorption max: 390-400nmComposition: Methylated (methoxy PEG thiol, 2kDa) Gold NanoUrchins Core Size: 50nm Adsorption max: 560nm Optical Density (OD): 50 Particles per ml: 1. 76E+12 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)