15nm Biotin Gold Nanoparticles Purification:1 Spin Column (100kDa 0.5mL) No activation or manipulation of

No activation or manipulation of the gold nanoparticles is required prior to conjugation

prolonged shelf-life

Core diameter: 10nm

28E+13 (when dissolved to a final volume of 1ml)

Cytodiagnostics 90nm Maleimide-activated Gold NanoUrchin Conjugation Kit has been optimized for high efficiency one-step conjugation of thiol-containing ligands to gold Gold NanoUrchins

15nm Biotin Gold Nanoparticles Purification:1 Spin Column (100kDa 0.5mL) No activation or manipulation ofComposition: Biotin gold nanoparticles Core Size: 15nm Absorption max: 520nm Optical Density (OD): 50 Particles per ml: 8. 19E+13 Biotin Surface Density: ~0. 5 nm2 Formulation: Supplied in USP grade purified water Properties Cytodiagnostics Biotin Gold Nanoparticles are made using a unique proprietary protocol resulting in particles with superior size distribution and shape compared to the leading competitor. These gold nanoparticles have a narrow