Nucleic Acid Binding Dyes

DNA/RNA Binding Dyes

Stain nucleic acids with high-sensitivity dyes—including novel, safe, and Earth-friendly options—optimized for fluorescence microscopy, electrophoresis, flow cytometry, and more.

Reactive DNA/RNA Binding Dyes

Label nucleic acids with reactive fluorescent dyes and colorimetric stains, or assess microbial viability with photo-reactive DNA-binding dyes like PMAxx™.

Nuclear Counterstains

Stain nuclei or nucleic acids with bright dyes spanning the visible to near-IR spectrum, with membrane-permeant and -impermeant options for imaging in live, dead, or fixed cells.