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DiagNano™ Silica-coated PEGylated Gold Nanoparticles, 500 nm, Silica Shell 20 nm(PG-500-20)

Datasheet

50 OD monodisperse silica-coated and PEGylated spherical gold particles, the PEG molecular weight is from 100 Da to 30KDa. 500 nm gold core, 20 nm silica shell. Supplied in DI water with 2.5 mg/mL gold concentration.

Application Notes
Used in diagnostics, imaging, particularly in adverse environments.
Diameter
500 nm
Functional Group
PEG
Surface Coating
Silica
Concentration
2.5 mg/mL
Storage Buffer
Supplies in DI water. Other buffers such as PBS, MES, Sodium Borate and TRIS are also available.
Unit Size
1 mL
Number of Particles
1.99E+9 particles/mL
Optical Density
5 OD
Absorption Max
N/A
Storage
Stored at 4°C away from light. Do not freeze.
Shelf Life
6 months

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