40nm Carboxylated (carboxyl-PEG3000-SH) Silver Nanoparticles QC Validation Kit:QC Conjugation Test Kit Magnetization: >25 emu/g

Magnetization: >25 emu/g

Antibody providers commonly add BSA

Concentration: OD=18 (when dissolved to a final volume of 1mll)

When stored as specified the product is stable for at least six months

Gold nanoparticle core size: 80nm

40nm Carboxylated (carboxyl-PEG3000-SH) Silver Nanoparticles QC Validation Kit:QC Conjugation Test Kit Magnetization: >25 emu/gSilver nanoparticle core size: 40nm (+ 3nm) Size dispersity: CV <18% Surface composition: carboxyl PEG3000 SH methoxy PEG2000 SH Carboxyl surface density: 1 nm2 Absorption max: 410 425nm Concentration: 1mg ml Optical Density (OD): 125 Particles per ml: ~2. 8E+12 Formulation: Supplied in USP grade purified water Properties The carboxyl functionalized silver nanoparticle surface allows for covalent conjugation of antibodies, proteins and other ligands