| BGE | background electrolyte |
| C4D | non-contact conductivity detection |
| CAD | charged aerosol detector |
| CITP | capillary isotachophoresis |
| Co | cobalt |
| CZE | capillary zone electrophoresis |
| DAD | diode-array detector |
| ECD | electrochemical detection |
| ELISA | enzyme-linked immunosorbent assay |
| ELSD | evaporative light scattering detector |
| ESBL | extended-spectrum beta-lactamases |
| ESI | electrospray ionization |
| FISH | fluorescent in situ hybridization |
| FL | fluorescence detector |
| FMOC-Cl | 9-fluorenylmethyl chloroformate |
| FPIA | fluorescence polarization immunoassay |
| FTIR | Fourier-transform infrared spectroscopy |
| GC | gas chromatography |
| HILIC | hydrophilic interaction liquid chromatography |
| HPLC | high-performance liquid chromatography |
| LC | liquid chromatography |
| LIF | laser-induced fluorescence |
| LLE | liquid-liquid extraction |
| LTA | lipoteichoic acid molecules |
| MALDI | matrix-assisted laser desorption/ionization |
| MBC | minimum bactericidal concentration |
| MECK | micellar capillary electrokinetic chromatography |
| MEPS | microextraction by packed sorbent |
| MIC | minimum inhibit concentration |
| MRSA | methicillin-resistant Staphylococcus aureus |
| MS | mass spectrometry detector |
| NACK | capillary non-aqueous electrophoresis |
| NMR | nuclear magnetic resonance |
| PBP | penicillin binding protein |
| PCR | polymerase chain reaction |
| PDA | photodiode array detector |
| PGD | potential gradient detection |
| qQq | triple quadrupole mass spectrometer |
| Rf | retention factor |
| SPE | solid phase extraction |
| TBA | Tris-boran-EDTA |
| TDM | therapeutic drug monitoring |
| TEA | trietyloamina |
| TiN | titanium nitride |
| TiO2 | titanium dioxide |
| TLC | thin-layer liquid chromatography |
| TOF | time-of-flight |
| UHPLC | ultra-high performance liquid chromatography |
| UPLC | ultra-performance liquid chromatography |
| UV | ultraviolet |
| VAP | ventilator-associated pneumonia |
| VRE | vancomycin-resistant Enterococcus |
| WHO | World Health Organization |