The Agilent BioAnalyzer is a high-performance microfluidics-based platform designed for the analysis of nucleic acids, proteins, and cells in biological samples. The BioAnalyzer allows for the rapid and automated analysis of DNA, RNA, and proteins from biological samples, providing insights into sample integrity, size distribution, concentration, and purity. The system utilizes microfluidic chips, which enable precise sample handling and analysis on a miniaturized scale. This technology allows for reduced sample and reagent volumes, shorter analysis times, and enhanced sensitivity compared to traditional gel-based methods. The BioAnalyzer quantifies nucleic acids and proteins based on fluorescence detection, providing accurate measurements of sample concentration and size distribution. It can detect DNA fragments ranging from a few tens of base pairs to several kilobases in length. The platform offers automated sample processing, analysis, and data interpretation, streamlining laboratory workflows and increasing throughput. It is compatible with various sample formats, including DNA, RNA, proteins, and cells. The BioAnalyzer supports a wide range of applications, including DNA fragment analysis, RNA integrity assessment, protein size determination, and cell counting and viability analysis. It is used in research, clinical diagnostics, pharmaceutical development, and other life science applications. Agilent provides user-friendly software for data acquisition, analysis, and reporting. The software offers customizable analysis parameters, visualization tools, and export options to streamline data interpretation and facilitate collaboration. Overall, the Agilent BioAnalyzer offers precise, reliable, and efficient analysis of biological samples, enabling researchers and scientists to characterize biomolecules and cells with high accuracy and reproducibility.