Gold Nanoparticles, Streptavidin Conjugated
Nanocs streptavidin labeled gold nanoparticles were made from monodispersed gold nanoparticles with narrow size distribution (<15%). Both labeled and unlabeled gold nanoparticles have high electron density and non-fading red color and are useful as probes to detect various biomolecules in SEM, TEM, light microscopy and blotting. Customer conjugation and modification is available upon request.
- Orange, red or purple in PBS buffer, 0.1% BSA, 10% glycerol pH 7.4;
- Concentration: 0.05% (w/v) based on gold;
- Store at 4 0C.