80nm Biotin Silver Nanoparticles Non-Functionalized Gold Nanoparticles 70nm Maleimide-Activated Gold Nanoparticles (lyophilized)

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

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Composition: Methylated (methoxy-PEG-thiol

The resulting conjugate can be used in applications such as blotting

5nm Maleimide-Activated Gold Nanoparticles (lyophilized) - 3 vials

80nm Biotin Silver Nanoparticles Non-Functionalized Gold Nanoparticles 70nm Maleimide-Activated Gold Nanoparticles (lyophilized)Silver nanoparticle core size: 80nm (+ 3nm) Size dispersity: CV <15% Surface composition: Biotin PEG5000 SH methoxy PEG SH Biotin surface density: 0. 5 nm2 Absorption max: 445 465nm Concentration: 1 mg ml Optical Density (OD): 80 Particles per ml: ~3. 5E+11 Formulation: Supplied in USP grade purified water Properties The precisely engineered silver nanoparticle surface with extended biotin groups maximizes streptavidin binding by minimizing steric