Streptavidin - 5nm Gold Conjugate Size:1ML 1mM phosphate buffered saline (PBS)

1mM phosphate buffered saline (PBS)

80nm NHS-Activated Silver Nanoparticles (lyophilized) - 1 vial

purified from human serum

98E-09 * All concentrations as indicated at an optical density of 2

The negatively charged gold particles bind to protein(s) on the membrane through ionic and hydrophobic interaction with much higher affinity than to the membrane itself

Streptavidin - 5nm Gold Conjugate Size:1ML 1mM phosphate buffered saline (PBS)Gold nanoparticle core size: 5nm Absorbance (lambda max.): 515 520nm Optical density: Available at OD=3 and OD=10, select in product options Conjugated protein: Streptavidin, from Streptomyces avidinii Working dilution: 1: 5 1: 100 Supplied in: 1XPBS (pH 7. 4), 20% glycerol (v v), 1% BSA Applications Gold conjugates are suitable for use in immunoblotting, light microscopy, and electron microscopy applications. Advantages of Gold Conjugates Sensitive