50nm Carboxylated (carboxyl-PEG5000-SH) Silver Nanoparticles QC Validation Kit:QC Conjugation Test Kit Formulation: Supplied in 2mM citrate

Formulation: Supplied in 2mM citrate

Composition: Citric acid stabilized Gold NanoUrchins

2E+13 (when dissolved to a final volume of 1ml)

Cytodiagnostics 80nm NHS-activated Gold NanoUrchin Conjugation Kit have been optimized for high efficiency one-step conjugation of proteins and other primary amine-containing ligands to Cytodiagnostics Gold NanoUrchins

Adsorption max: 530nm

50nm Carboxylated (carboxyl-PEG5000-SH) Silver Nanoparticles QC Validation Kit:QC Conjugation Test Kit Formulation: Supplied in 2mM citrateSilver 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