80nm Reactant Free Gold Nanoparticles streptavidin gold conjugate 92E+10 (when dissolved to a

92E+10 (when dissolved to a final volume of 1 ml)

Particles per ml: 9

50nm NHS-Activated Gold Nanoparticles (lyophilized) - 1 vial

60nm NHS-Activated Gold Nanoparticles (lyophilized) - 3 vials

which is detected through the use of the supplied Protein A-Gold NanoUrchin Conjugate which gives a blue spot upon positive detection

80nm Reactant Free Gold Nanoparticles streptavidin gold conjugate 92E+10 (when dissolved to aComposition: Citrate stabilized gold colloid Core Size: 80nm Absorption max: 555nm Particles per ml: 7. 82E+9 Purity: >99% reactant free Formulation: Supplied in 0. 1mM phosphate buffered saline (PBS) Intended use: Our extensively purified reactant free gold nanoparticles are ideal for sensitive applications requiring a minimum amount of contaminating reactants remnant from the manufacturing process. This product is well suited for conjugate