Once digested by the proper enzyme, each protein will produce a unique fingerprint consisting of peptide molecular ions. Mass spectrometry allows us to accurately determine the mass of each fragment and enables us to identify the protein. In this case study, you must identify the species that donated a blood sample. This case study is targeted for college juniors and higher. Expected lab time is 3 hours. |
Many anesthetics are small molecules with distinguishing chemical properties. Mass spectrometry is a useful tool that can be used to identify these compounds. |
The analysis of cocaine in hair is complementary to the more typical urine and blood drug tests. Mass spectrometry can help to identify drugs like cocaine in hair and reveal the long term chronological record of a person's cocaine use. |
Mass spectrometry can be used to analyze synthetic polymers. In this case study you must identify the best polymer additive to meet the specifications of a unique rubber tire formulation. This case study is targeted for college juniors and higher. Expected lab time is 2 hours. |