70nm Biotin Gold Nanoparticles Size:1ML

70nm Biotin Gold Nanoparticles Size:1MLComposition: Biotin gold nanoparticles Core Size: 70nm Absorption max: 548nm Optical Density (OD): 50 Particles per ml: 6. 0E+11 Biotin Surface Density: ~0. 5 nm2 Formulation: Supplied in USP grade purified water Properties Cytodiagnostics Biotin Gold Nanoparticles are made using a unique proprietary protocol resulting in particles with superior size distribution and shape compared to the leading competitor. These gold nanoparticles have a narrow size

Particles per ml: 2

20nm NHS-Activated Silver Nanoparticles (lyophilized) - 10 vials

50nm standard gold nanoparticles (100ml

Adsorption max: 535nm

60nm NHS-Activated Gold Nanoparticles (lyophilized) - 10 vials

80nm NHS-Activated Gold NanoUrchins (lyophilized) - 10 vials

Core diameter: 30nm

Protein resuspension buffer

Composition: Tannic acid stabilized gold colloid

Four sizes of unconjugated gold nanoparticles spanning the medium size range from 20nm to 80nm combined in a convenient kit for testing of optimal size and suitability during your protocol development

core size batch-to-batch variation is small ensuring that you always end up with the same product

Absorbance (lambda max): 515-520nm