5 ATTO 680 200 nmol scale

5′ ATTO 680 is a bright, photostable fluorescent dye widely used for DNA labeling, RNA labeling, oligonucleotide modification, and molecular probe design. With strong absorption and emission in the orange-red spectrum, it is ideal for real-time PCR, fluorescence microscopy, in situ hybridization (FISH), flow cytometry, and molecular diagnostics. Compatible with a wide range of oligonucleotide synthesis and labeling applications, it ensures high sensitivity and reliable signal detection in research and diagnostic assays.