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Spectroscopy

Spectroscopy enables researchers to identify chemical compounds, determine molecular structures, and understand fundamental properties of samples through the analysis of absorption, emission, or scattering of light or other forms of radiation. From infrared (IR spectroscopy) to ultraviolet (UV-visible spectroscopy) wavelengths, spectroscopy plays a vital role in various scientific fields. Explore how spectroscopy drives innovation and discovery across diverse research areas.

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MetabolomicsMetabolomics is the study of small metabolites (the intermediates and products of metabolism). It involves the identification and quantification of cellular metabolites using analytical technologies such as GC, HPLC, NMR, and LC/MS.PesticidesPesticides are used to protect crops from diseases, pests and unwanted plants. They are classed as persistent organic pollutants (POPs) and can be harmful to humans. The Environmental Protection Agency (EPA) currently regulates the use of pesticides in the USA. Protein BiologyThe analysis of protein expression, identity and function is vital for many areas of life science research and drug discovery. Some of the most commonly used techniques in protein analysis include Western blotting, electrophoresis and mass spectrometry.Drugs of AbuseA drug of abuse is a drug that has been taken for non-medical purposes. Such drugs can have mind-altering effects, with some causing dependence and addiction.Environmental AnalysisEnvironmental analysis describes a variety of tests that determine the effect of chemicals, processes and particulates such as persistent organic pollutants (POPs) have on the environment.PharmaceuticalsPharmaceuticals are medicinal drugs used in healthcare to diagnose, prevent, cure and treat illnesses. Pharmaceuticals that are excreted after use appear in wastewater and can have detrimental effects on the environment.Forensic ToxicologyForensic toxicology is used to determine cause of death, drug use and contaminations. Toxicological evaluations are commonly used in analytical chemistry, clinical, life sciences and forensics.SpectroscopySpectroscopy is a technique that analyzes the interaction of light with matter to study molecular properties, concentrations, and structural information. Widely used in chemical, pharmaceutical, and environmental analysis, spectroscopy offers insights into molecular composition and helps identify unknown compounds. It plays a key role in quality control, research, and diagnostics. Browse our peer-reviewed product directory to compare spectroscopy tools, read reviews, and get prices directly from manufacturers.

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Mastering sorptive extraction for GC–MS

Speakers: Rachael Szafnauer, Markes International Ltd, Olivia Long, SelectScience
21 Jan 2026
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Connecting at-line UV-Vis with in-line process Raman for real-time protein and excipient monitoring

Speakers: Dr. Janam Pandya, Thermo Fisher Scientific, Patrick Brown, Thermo Fisher Scientific, Olivia Long, SelectScience
9 Dec 2025
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