All-in-one 30nm Carboxylated (carboxyl-peg5000-sh) Silver Nanoparticles Black Friday Exclusive [HyFLV2Nb]

Silver nanoparticle core size: 30nm (+/- 3nm)

Size dispersity: CV <18%

Surface composition: carboxyl-PEG5000-SH/methoxy-PEG2000-SH

Carboxyl surface density: 1/nm2

Absorption max: 400-410nm

Concentration: 1mg/ml 

Optical Density (OD): 125

Particles per ml: ~7.0E+12

Formulation: Supplied in USP grade purified water

Properties

The carboxyl functionalized silver nanoparticle surface allows for covalent conjugation of antibodies, proteins and other ligands using standard EDC/NHS coupling chemistry. 

The precisely engineered silver nanoparticle surface with extended carboxyl groups maximizes conjugation efficiency by minimizing steric hindrance while still maintaining low non-specific protein binding. These features results in reliable and reproducible conjugates. 

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. 

Product Data

* 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 & SDS

 Product Sheet

 Safety Data Sheet (SDS)