Streptavidin - 60nm Silver Conjugate
Gold nanoparticle core size: 60nm
Absorbance (lambda max.): 425-440nm
Optical density (OD): 6
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
Silver conjugates are suitable for use in immunoblotting, light microscopy, darkfield microscopy, and electron microscopy applications.
Advantages of Silver Conjugates
- Sensitive technique (down to 100pg or less in dot-blots when used together with our silver enhancement kit)
- Provides a permanent label
Store undiluted in storage buffer at 2-8 degrees Celsius. Stable for 4 months if stored as specified.