10nm Methylated (methoxy-PEG5000-SH) Silver Nanoparticles

SKU: SM5K-10-25

$255.00

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Size: 0.5ML
Description Product Data Product Sheet & SDS

Silver nanoparticle core size: 10nm (+/- 3nm)

Size dispersity: CV <18%

Surface composition: methoxy-PEG5000-SH

Absorption max: 390-405nm

Concentration: 1mg/ml 

Optical Density (OD): 125

Particles per ml: ~1.8E+14

Formulation: Supplied in USP grade purified water

Properties

The protective inert PEGylated layer of Cytodiagnostics methylated silver nanoparticles make them ideal for use in applications that requires stringent control of non-specific protein binding to the nanoparticle surface. 

Storage

Store product away from light at 4°C. Do NOT freeze. 

When stored as specified the product is stable for at least three months. 

 

10nm Silver Nanoparticles Extinction Spectra

Diameter  Peak SPR Wavelength (nm) NPS/ml* Wt. Conc. (mg/ml)* Size Dispersity (+/-nm) Particle Volume (nm3) Surface Area (nm2) Surface/Volume Ratio Particle Mass (g) Molar Mass (g/mol) Molar Concentration*
10 390-405 3.6E+12 2.00E-02 <18% 5.24E+02 3.14E+02 0.6 5.49E-18 3.31E+06 5.98E-09

* All concentrations as indicated at an optical density of 2.5 (OD=2.5, i.e. absorbance at peak SPR wavelength with a 1cm pathlength)

 

 Product Sheet

 Safety Data Sheet (SDS)