40nm Carboxylated (carboxyl-PEG3000-SH) Silver Nanoparticles QC Validation Kit:QC Conjugation Test Kit Our unique silver nanoparticle protein

Our unique silver nanoparticle protein conjugation optimization kits are supplied as complete and easy to use systems for increased success rates in the development of good quality conjugates

Magnetization: >25 emu/g

Absorption max: 564nm

which results in absorption of light in the far-red

40nm Carboxylated (carboxyl-PEG3000-SH) Silver Nanoparticles QC Validation Kit:QC Conjugation Test Kit Our unique silver nanoparticle proteinSilver 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