70nm Reactant Free Gold Nanoparticles Non-Functionalized Gold Nanoparticles Cytodiagnostics PEGylated Gold NanoUrchins with

Cytodiagnostics PEGylated Gold NanoUrchins with carboxyl functional groups are made using a unique proprietary protocol resulting in particles with superior size distribution and shape compared to the leading competitor and are ideal for development of covalent gold nanourchin conjugates

Spacer between the gold nanoparticle surface and conjugated ligand minimizes effects on the tertiary protein structure

50nm NHS-Activated Silver Nanoparticles (lyophilized) - 3 vials

Gold nanoparticle core size: 70nm

70nm Reactant Free Gold Nanoparticles Non-Functionalized Gold Nanoparticles Cytodiagnostics PEGylated Gold NanoUrchins withComposition: Citrate stabilized gold colloid Core Size: 70nm Absorption max: 550nm Particles per ml: 1. 2E+10 Purity: >99% reactant free Formulation: Supplied in 0. 1mM phosphate buffered saline (PBS) Intended use: Our extensively purified reactant free gold nanoparticles are ideal for sensitive applications requiring a minimum amount of contaminating reactants remnant from the manufacturing process. This product is well suited for conjugate