Protein G - 60nm Gold NanoUrchins Gold Nanoparticles (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* 400 1

Gold nanoparticle core size: 40nm

Safety Data Sheet (SDS) - Standard Gold Nanoparticles

Cytodiagnostics PEGylated Gold NanoUrchins 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 ideal for development of covalent gold nanourchin conjugates

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

Protein G - 60nm Gold NanoUrchins Gold Nanoparticles (mg/ml)* Size Dispersity (+/-nm) ParticleGold nanoparticle core size: 60nm Absorbance (lambda max.): 585nm Optical density: Available at OD=3 and OD=10, select in product options Conjugated protein: Protein G from Streptococcus sp. (expressed in E. coli) Working dilution: 1: 5 1: 100 Supplied in: 0. 5XPBS (pH 7. 4), 20% glycerol (v v), 1% BSA Applications Protein G gold nanourchin conjugates are suitable for use in immunoblotting, light microscopy, SPR, and electron microscopy applications.