Acridine orange biological stain is a versatile fluorescent dye widely utilized in biological and medical research for its ability to selectively stain nucleic acids. This compound is particularly effective in distinguishing between viable and non-viable cells, making it invaluable in cell viability assays and apoptosis studies. Its unique properties allow for the visualization of cellular structures under fluorescence microscopy, providing researchers with critical insights into cellular morphology and function. Acridine orange is also employed in the detection of RNA and DNA, facilitating studies in genetics and molecular biology.

In addition to its applications in research, acridine orange has potential uses in clinical diagnostics, particularly in identifying and quantifying microorganisms in various samples. Its rapid staining capabilities and high sensitivity make it a preferred choice for laboratories seeking reliable results in a timely manner. With its broad range of applications, acridine orange stands out as a crucial tool for researchers and professionals in the life sciences, offering both efficiency and accuracy in their work.