20nm Methylated (methoxy-PEG2000-SH) Silver Nanoparticles anti-mouse 70nm Maleimide-Activated Gold Nanoparticles (lyophilized)

70nm Maleimide-Activated Gold Nanoparticles (lyophilized) - 10 vials

Note: Only use with Cytodiagnostics standard  or reactant free gold nanoparticles

80nm Maleimide-Activated Gold Nanoparticles (lyophilized) - 3 vials

Surface functionality: NHS-ester (~ 1 NHS group/nm2) (5kDa PEG-spacer between silver surface and NHS-group)

(M-1cm-1) Size Dispersity (+/-nm) Particle Volume (nm3) Surface Area (nm2) Surface/Volume Ratio Particle Mass (g) Molar Mass (g/mol) Molar Concentration* 50 560 3

20nm Methylated (methoxy-PEG2000-SH) Silver Nanoparticles anti-mouse 70nm Maleimide-Activated Gold Nanoparticles (lyophilized)Silver nanoparticle core size: 20nm (+ 3nm) Size dispersity: CV <18% Surface composition: methoxy PEG2000 SH Absorption max: 398 410nm Concentration: 1mg ml Optical Density (OD): 125 Particles per ml: ~2. 3E+13 Formulation: Supplied in USP grade purified water Properties The protective inert PEGylated layer of Cytodiagnostics methylated silver nanoparticles make them ideal for use in applications that requires stringent control of non specific protein