ELISA detection system
  Biotins, Avidins and Streptavidins

 Product Size Catalog # US$
Streptavidin 5 mg AS-60659 $154
Streptavidin, alkaline phosphatase conjugated 0.5 mg AS-60660 $132
Streptavidin, HRP conjugated 1 mg AS-60668 $171
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