300nm Reactant Free Gold Nanoparticles Size:100ml or a Protein G-gold conjugate

or a Protein G-gold conjugate (not supplied with this kit)

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

Reaction Buffer

a further improvement in sensitivity (10 to 100 times) can be acheived

300nm Reactant Free Gold Nanoparticles Size:100ml or a Protein G-gold conjugateComposition: Citrate stabilized gold colloid Core Size: 300nm Particles per ml: 4. 5E+8 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 development by passive