50nm Carboxylated (carboxyl-PEG5000-SH) Silver Nanoparticles QC Validation Kit:QC Conjugation Test Kit Adsorption max: 526nm

Adsorption max: 526nm

This MIDI kit contains 1 vial with lyophilized NHS-activated silver nanoparticles for performing one independent scale-up conjugation reaction

Adsorption max: 530nm

Formulation: Supplied in 2mM citrate

50nm Carboxylated (carboxyl-PEG5000-SH) Silver Nanoparticles QC Validation Kit:QC Conjugation Test Kit Adsorption max: 526nmSilver nanoparticle core size: 50nm (+ 3nm) Size dispersity: CV <18% Surface composition: carboxyl PEG5000 SH methoxy PEG2000 SH Carboxyl surface density: 1 nm2 Absorption max: 415 430nm Concentration: 1mg ml Optical Density (OD): 125 Particles per ml: ~1. 4E+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