Streptavidin - 20nm Silver Conjugate Size:0.5ML Absorbance (lambda max): 390-405nm

Absorbance (lambda max): 390-405nm

Concentration: OD=32 (when dissolved to a final volume of 100ul)

which is mediated by electrostatic and hydrophobic interactions between the protein and the surface layer of the colloidal silver

80nm Maleimide-Activated Gold NanoUrchins (lyophilized) - 1 vial

56E+10 (when dissolved to a final volume of 1 ml)

Streptavidin - 20nm Silver Conjugate Size:0.5ML Absorbance (lambda max): 390-405nmGold nanoparticle core size: 20nm Absorbance (lambda max.): 398 410nm Optical density (OD): 7. 5 Conjugated protein: Streptavidin, from Streptomyces avidinii Working dilution: 1: 5 1: 100 (application dependant) Supplied in: 1XPBS (pH 7. 4), 20% glycerol (v v), 1% BSA Applications Silver conjugates are suitable for use in immunoblotting, light microscopy, darkfield microscopy, and electron microscopy applications. Advantages of Silver Conjugates