Gold Nanoparticle Size Optimization Panel (small range, standard) Standard Silver Nanoparticles Formulation: Supplied in 0

Formulation: Supplied in 0

17E-12 * All concentrations as indicated at an optical density of 0

one for capturing the antigen (spotted onto the membrane as above) and the other for conjugation to gold nanoparticles for detection will be required

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

Absorption max: 548nm

Gold Nanoparticle Size Optimization Panel (small range, standard) Standard Silver Nanoparticles Formulation: Supplied in 0Sizes: 5nm, 10nm, 15nm and 20nm gold nanoparticles Surface Composition: 5nm & 10nm tannic acid, 15nm & 20nm citrate Quantity: 20ml of each size at OD=1 Buffer: Supplied in 0. 1mM phosphate buffered saline Description Four sizes of unconjugated gold nanoparticles spanning the lower size range from 5nm to 20nm combined in a convenient kit for testing of optimal size and suitability during your protocol development. Ideal for use in electron microscopy