50nm Biotin Gold Nanoparticles Size:1ML (mg/ml)* Size Dispersity (+/-nm) Particle

(mg/ml)* Size Dispersity (+/-nm) Particle Volume (nm3) Surface Area (nm2) Surface/Volume Ratio Particle Mass (g) Molar Mass (g/mol) Molar Concentration* 60 425-450 1

Surface Ligand: Oleic Acid

70nm Maleimide-Activated Gold NanoUrchins (lyophilized) - 3 vials

Linker size: 2 kDa

5 maleimide groups/nm2) (10kDa PEG-spacer between gold surface and maleimide-group)

50nm Biotin Gold Nanoparticles Size:1ML (mg/ml)* Size Dispersity (+/-nm) ParticleComposition: Biotin gold nanoparticles Core Size: 50nm Absorption max: 535nm Optical Density (OD): 50 Particles per ml: 1. 76E+12 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