60nm Methylated (methoxy-PEG5000-SH) Gold NanoUrchins Size:1ML

60nm Methylated (methoxy-PEG5000-SH) Gold NanoUrchins Size:1MLComposition: Methylated (methoxy PEG thiol, 5kDa) 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)

Detailed product guide

Core Size: 300nm

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Cytodiagnostics Biotin Gold NanoUrchins are made using a unique proprietary protocol resulting in particles with superior size distribution and shape compared to the leading competitor

Silver nanoparticles are a great alternative to gold nanoparticles if absorption maximum is desired in between 400-500nm

80nm NHS-Activated Gold NanoUrchins (lyophilized) - 10 vials

90nm Maleimide-Activated Gold Nanoparticles (lyophilized) - 10 vials

Cytodiagnostics 60nm Maleimide-activated Gold NanoUrchin Conjugation Kit has been optimized for high efficiency one-step conjugation of thiol-containing ligands to gold Gold NanoUrchins

(M-1cm-1) Size Dispersity (+/-nm) Particle Volume (nm3) Surface Area (nm2) Surface/Volume Ratio Particle Mass (g) Molar Mass (g/mol) Molar Concentration* 90 630

Core diameter: 10nm

Product Sheet

5nm Maleimide-Activated Gold Nanoparticles (lyophilized) - 3 vials