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DiagNano™ PEG-Maleimide Silica-Coated Gold Nanoparticles, 4 nm, Silica Shell 5 nm(MASG-4-5)

Datasheet

Silica-coated spherical gold nanoparticles are functionalized with maleimide groups via PEG linker, the PEG molecular weight is from 100 Da to 30 KDa. 4 nm gold core, 5 nm silica shell. These nanoparticles will be provided as powder.

Application Notes
Used in diagnostics, imaging, particularly in adverse environments.
Diameter
4 nm
Functional Group
Maleimide
Surface Coating
Silica
Concentration
2.5 mg/mL (when dissolved to a final volume of 1 mL)
Unit Size
2.5 mg
Number of Particles
3.88E+15 particles/mL (when dissolved to a final volume of 1 mL)
Optical Density
50 OD (when dissolved to a final volume of 1 mL)
Absorption Max
N/A
Storage
Stored at 4°C away from light. Do not freeze.
Shelf Life
6 months

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