Product Number
Brand
Product Description
Sigma-Aldrich
Streptavidin−Alkaline Phosphatase from Streptomyces avidinii, lyophilized powder, ≥700 DEA units/mg protein
Sigma-Aldrich
HRP-Streptavidin
Sigma-Aldrich
Streptavidin from Streptomyces avidinii, recombinant, expressed in E. coli, lyophilized powder
Sigma-Aldrich
Streptavidin from Streptomyces avidinii, essentially salt-free, lyophilized powder, ≥13 units/mg protein
Sigma-Aldrich
Streptavidin−FITC from Streptomyces avidinii, essentially salt-free, lyophilized powder, ≥5 units/mg protein
Sigma-Aldrich
Streptavidin−Peroxidase from Streptomyces avidinii, lyophilized powder
Sigma-Aldrich
Streptavidin from Streptomyces avidinii, affinity purified, lyophilized from 10 mM potassium phosphate, ≥13 U/mg protein
Roche
Streptavidin, recombinant, lyophilized, ≥17 units/mg protein, pH range 5.0-9.0