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Reactant Free Gold Nanoparticles

Catalog Number
GH-ONMs021
Purity
>99% reactant free
Application
Cell work, conjugate development, immunostaining, immunochromatography
lateral flow assays, biological sensor development (e.g. LSPR-based assays), electron microscopy, surface enhanced raman spectroscopy (SERS), nanotoxicology
Storage
Store product away from direct sunlight at 4-25°C. Lower temperature prolongs the shelf life of the product.
Absorption Maximum
515-520 nm (5nm)-572 nm (100nm)
Composition
Tannic acid stabilized gold colloid (5nm-10nm) , citric acid stabilized gold colloid (15nm-400nm)
Core Size
5 nm-400 nm
Formulation
Supplied in 0.1mM phosphate-buffered saline (PBS)
Intended Use
This product is well suited for conjugate development by passive adsorption of proteins and other ligands to the gold nanoparticle surface. The resulting conjugate can be used in blotting, electron microscopy, and immunohistochemistry applications.
Particles
5.47E+13 (5nm)-1.88E+8 (400nm) (per ml)
Quantity
20 ml, 100 ml, 500 ml, 1000 ml
Our products are for research use only and cannot be used for any clinical purposes.

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