20nm Standard Gold Nanoparticles Optical Density:1 OD

20nm Standard Gold Nanoparticles Optical Density:1 ODComposition: Citrate stabilized gold colloid Core Size: 20nm Absorption max: 524nm Particles per ml: 6. 54E+11 Formulation: Supplied in 0. 1mM phosphate buffered saline (PBS) Intended use: Conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can be used in blotting, electron microscopy and immunohistochemistry applications. Properties Cytodiagnostics unconjugated gold

Composition: Citrate stabilized gold colloid

Core Size: 250nm

This product are for R&D use only

which often results in poor performing conjugates

55E-01 <8% 4

not for drug

Absorption max: 555nm

Absorption in this lower range also allows for an increased dynamic range when developing multiplex experiments

00E-02 <12% 1

Formulation: Dried

(mg/ml)* Size Dispersity (+/-nm) Particle Volume (nm3) Surface Area (nm2) Surface/Volume Ratio Particle Mass (g) Molar Mass (g/mol) Molar Concentration* 10 390-405 3

Core diameter: 10nm