Fluorescent Microscopy Dyes

Our Fluorescent Microscopy Dyes provide bright, photostable, and precise labeling for advanced imaging. Based on widely used dye families such as Alexa Fluor–type, cyanines, rhodamines, carbocyanines, and coumarins these dyes cover the UV to near-infrared spectrum and are optimized for both live and fixed-cell imaging.

With well-defined absorption/emission peaks, minimal photobleaching, and high quantum yields, they ensure reproducible and quantitative results. Compatible with major microscopy platforms and common laser lines (UV, 405, 488, 543–568, 633–647 nm, NIR), they are ideal for nuclear staining, membrane and mitochondrial tracking, cytoplasmic labeling, lipid visualization, and viability assays.

Available in multiple chemistries (succinimidyl esters, maleimides, isothiocyanates, iodoacetamides), these dyes allow efficient conjugation to antibodies, peptides, and biomolecules for custom probe development.