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    Feb 01, 2026  
American University Catalog 2025-2026 
    
American University Catalog 2025-2026

CHEM-251 Forensic Science in Society Lab (1)


In this laboratory course, which complements CHEM-250 , students design and execute experiments to investigate natural processes central to forensic science. They explore fundamental lab techniques such as sample preparation, fingerprint analysis, document examination, gas chromatography, and thin-layer chromatography. Additionally, students gain hands-on experience with blood typing, drug analysis, DNA analysis, and polymerase chain reaction (PCR), applying these techniques to real-world forensic scenarios. AU Core Habits of Mind: Natural-Scientific Inquiry. Corequisite: CHEM-250 . Note: Completion of CHEM-250  and CHEM-251 with grades of C or better fulfills AU Core Habits of Mind: Natural-Scientific Inquiry.