[S9059-.25ML] Streptavidin-Gold from Streptomyces avidinii ~10 nm nominal (colloidal gold), buffered aqueous glycerol solution + 351,230원
[S9059-1ML] Streptavidin-Gold from Streptomyces avidinii ~10 nm nominal (colloidal gold), buffered aqueous glycerol solution + 910,360원