Streptavidin Home » Protein Antibody Reagents » Streptavidin MSDS Sheet Description: Streptavidin is used in conjunction with Biotin (Vitamin H ) for labelling biomolecules. CAS 9013-20-1 Name... Email... Number... Quantity... Pack Size: Pack Size: 5mg Product Code: 40-7006-05 Type Message... Send Enquiry