40nm Carboxyl (carboxyl-PEG3000-SH) Gold Nanoparticles OPTIONAL:No QC Conjugation Test & Universal Lateral Flow Kits Cytodiagnostics 80nm NHS-activated Gold NanoUrchin

Cytodiagnostics 80nm NHS-activated Gold NanoUrchin Conjugation Kit have been optimized for high efficiency one-step conjugation of proteins and other primary amine-containing ligands to Cytodiagnostics Gold NanoUrchins

Cytodiagnostics PEGylated gold nanorods are extensively purified after synthesis which reduces contaminants from manufacturing that might interfere with sensitive downstream applications

(M-1cm-1) Size Dispersity (+/-nm) Particle Volume (nm3) Surface Area (nm2) Surface/Volume Ratio Particle Mass (g) Molar Mass (g/mol) Molar Concentration* 100 572 3

Store product away from direct sunlight at 4-25°C

Absorption max: 544nm

40nm Carboxyl (carboxyl-PEG3000-SH) Gold Nanoparticles OPTIONAL:No QC Conjugation Test & Universal Lateral Flow Kits Cytodiagnostics 80nm NHS-activated Gold NanoUrchinComposition: Carboxyl gold nanoparticles Core Size: 40nm Absorption max: 530nm Optical Density (OD): 50 Particles per ml: 3. 58E+12 Carboxyl Surface Density: ~1 nm2 Formulation: Supplied in USP grade purified water Properties Cytodiagnostics PEGylated Gold Nanoparticles 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