An HPLC Analyst’s daily tasks usually include preparing and running samples using high-performance liquid chromatography equipment, interpreting chromatograms, recording results accurately, and troubleshooting instrumentation issues. You’ll also maintain laboratory records, prepare standard operating procedures, and ensure compliance with safety and quality protocols. Collaboration with chemists, quality assurance teams, and sometimes production staff is common to ensure results are aligned with project and regulatory requirements. This hands-on, detail-oriented role is essential for ensuring the accuracy and quality of data in pharmaceutical, environmental, or food testing laboratories.