Infrared (IR) Spectroscopy
Infrared spectroscopy identifies functional groups in molecules by measuring the absorption of infrared radiation.
Chemistry Mass Spectrometry
Mass spectrometry measures the mass-to-charge ratio of ions to identify and quantify molecules.
Chemistry NMR Spectroscopy
Nuclear magnetic resonance spectroscopy uses magnetic fields to determine the structure of organic molecules.
Chemistry Raman Spectroscopy
Raman spectroscopy measures inelastic light scattering to probe molecular vibrations and crystal structures.
Chemistry UV-Vis Spectroscopy
UV-Vis spectroscopy measures the absorption of ultraviolet and visible light by molecules to determine concentration and structure.
Chemistry Complexometric Titration
Complexometric titration uses chelating agents such as EDTA to determine metal ion concentrations by forming stable complexes.
Chemistry Precipitation Titration
Precipitation titration uses the formation of insoluble precipitates to determine the concentration of halides and other anions.
Chemistry Redox Titration
Redox titration is a quantitative method that uses oxidation-reduction reactions to determine the concentration of an analyte.
Chemistry Bacterial Endospores
Bacterial endospores are highly resistant dormant structures formed by Gram-positive bacteria to survive extreme conditions.
Microbiology Bacterial Morphology and Identification
Bacterial morphology describes the size, shape, and arrangement of bacterial cells, forming the basis of microscopic identification.
Microbiology Bacterial Nutrition and Culture Media
Bacterial nutrition involves the nutrients bacteria require for growth, and culture media provide these nutrients in a controlled laboratory form.
Microbiology Antibiotic Resistance Mechanisms
Antibiotic resistance mechanisms enable bacteria to survive antimicrobial treatment through enzymatic degradation, target modification, efflux pumps, and reduced permeability.
Microbiology