designed to deliver the Purest
Biotin Silver Nanoparticles, PEG Linker
Description :
The silver nanoparticle surface containing Biotin functionality allows other molecules to make covalent conjugation with it like antibodies, proteins and other ligands using standard EDC/NHS coupling chemistry.
The precisely engineered silver nanoparticle surface with extended Biotin groups maximizes conjugation efficiency by minimizing steric hindrance while still maintaining low non-specific protein binding. These features results in reliable and reproducible conjugates.

Store product away from light at 4°C Do NOT freeze. When stored as specified the product is stable for at least three months.
Silver Nanoparticles-20nm Biotin-PEG5000-SH
Silver nanoparticle core size: 20nm (+/- 3nm)
Size dispersity: CV <18%
Surface composition: 
Biotin surface density: 0.5/nm2
Adsorption max: 400-410nm
Particles per ml: ~2.3E+13
Formulation: Supplied at 1mg/ml in ddH2O.

RN-AgBF-20-0.5ml 0.5ml
RN-AgBF-20-1ml 1ml
Diagnostic Supplier