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DiagNano™ Gold Nanoparticles, 250 nm(BG-250)


Supplied in 0.1mM phosphate-buffered saline. Purity: >95.0% reactant free.

Application Notes
Passive adsorption of proteins and other ligands to form gold nanoparticle conjugates, which can be used in blotting, electron microscopy and immunohistochemistry applications.
250 nm
Functional Group
Citric acid
Storage Buffer
Supplied in 0.1mM phosphate buffered saline (PBS)
Unit Size
20, 100, 500, 1000 mL
Number of Particles
7.08E+8 particles/mL
Optical Density
1 OD
Absorption Max
Size Distribution
Store product away from direct sunlight at 4-39°C. Lower temperature prolongs the shelf life of the product. Do NOT freeze. Freezing causes irreversible aggregation of the gold nanoparticles.
Shelf Life
The product is stable for at least six months when stored as specified.

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