Vari Fluor 425 SE

Vari Fluor 425 SE (VF 425 SE) is a labeling dye from the Vari Fluor SE series, characterized by excitation/emission wavelengths of 430 nm/475 nm. This series features fluorescent dyes with NHS ester groups, designed for labeling antibodies, proteins, peptides, amine-modified oligonucleotides, and other biomolecules containing free amines (-NHX) .