Gold Nanoparticles, PEG Coated, 0.01% Au
Nanocs PEG (polyethylene) coated 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. PEG coated gold nanoparticles are more stable than non-coated ones and they can be used directly in-vivo.
- Organe, red or purple in PBS buffer, 0.1% BSA, 10% glycerol pH 7.4;
- Concentration: 0.01% (w/v) based on gold;
- Store at 4 0C.