30nm Carboxylated (carboxyl-PEG3000-SH) Silver Nanoparticles QC Validation Kit:QC Conjugation Test Kit 3 vials of 50nm OligoREADY™

3 vials of 50nm OligoREADY™ Gold Nanoparticles (lyophilized) - Sufficient for generation of 3 x 0

98E-09 * All concentrations as indicated at an optical density of 2

Absorbance (lambda max): 572nm

Storage of conjugate at working dilution may result in performance loss

Adsorption max: 535nm

30nm Carboxylated (carboxyl-PEG3000-SH) Silver Nanoparticles QC Validation Kit:QC Conjugation Test Kit 3 vials of 50nm OligoREADY™Silver nanoparticle core size: 30nm (+ 3nm) Size dispersity: CV <18% Surface composition: carboxyl PEG3000 SH methoxy PEG2000 SH Carboxyl surface density: 1 nm2 Absorption max: 400 410nm Concentration: 1mg ml Optical Density (OD): 125 Particles per ml: ~7. 0E+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