20nm Reactant Free Gold Nanoparticles Size:20ml Spacer between the gold nanoparticle

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

not for drug

Does not require time consuming salt aging procedures saving you valuable research time

Composition: Biotin Gold NanoUrchins

Illustration of the appearance of the Miriad™ cartridge after applying a gold conjugate (conjugated to an antibody against the antigen of interest) when target is present (left) and not present in the sample (right)

20nm Reactant Free Gold Nanoparticles Size:20ml Spacer between the gold nanoparticleComposition: Citrate stabilized gold colloid Core Size: 20nm Absorption max: 524nm Particles per ml: 6. 54E+11 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