Revvity Delfia Eu-N1 Streptavidi

Revvity Delfia Eu-Labeled Streptavidin Is Intended For Use As A Generic Reagent To Detect Biotin-Labeled Compounds, E.G. Antibodies Or Antigens In Various Types Of Immunoassay Or Nucleic Acid Probes In Hybridization Assays Based On Solid-Phase Separation. The Label, Eu3+, Is Measured Using Dissociation-Enhanced Time-Resolved Fluorometry. The Streptavidin Is Isolated From Fermentation Filtrates Of Streptomyces Avidinii.1 Mg Of Streptavidin Binds Aproximately 10 G Of Biotin. The Preparation Is Supplied Ready To Use In 50 Nmol/L Tris-Hcl Buffered Saline Solution. For Delfia Immunoassays, A Final Concentration Of 100 Ng/Ml Is Recommended For The Generation Of A Suitable Signal - PEGSK (Additional S&H Or Hazmat Fees May Apply)