Analytical spectrometry comprises a suite of techniques that probe the composition of matter by measuring its interaction with electromagnetic or particle radiation. In optical spectrometry, atoms or ...

Mass spectrometry is a cornerstone technique across various scientific disciplines, enabling precise analysis of complex samples, characterization of atom clusters and molecules, and elucidation of ...

Explore how reference spectra are analyzed using a Little Garden spectrometer and discover the science behind light ...

Mass spectrometry is a powerful technique that allows scientists to break down and identify the building blocks of just about anything by measuring the mass of the tiny particles of which something is ...

Mass spectrometry (MS) is an analytical technique used to identify and quantify molecules based on their mass-to-charge ratio (m/z). It provides valuable information about the chemical composition, ...

Explore the process of building a budget spectrometer and custom test setup designed to study gas properties through ...

Effective protein characterization depends on the precise isolation and fragmentation of peptide ions within the mass spectrometer, typically coupled with liquid chromatography (LC-MS/MS). In a ...

Matrix-Assisted Laser Desorption/Ionization Imaging Mass Spectrometry (MALDI-IMS) is a powerful analytical technique that enables spatially resolved molecular analysis of biological tissues. It ...

Sunlight has a major influence on chemical processes. Its high-energy UV radiation in particular is strongly absorbed by all materials and triggers photochemical reactions of the substances present in ...

While many people often use spectroscopy and spectrometry interchangeably, there are some subtle differences in their exact meanings and the associated experimental techniques they are used to ...

Learn how to verify research-grade peptide purity using HPLC, mass spectrometry, and Certificates of Analysis, plus the key red flags to avoid unreliable peptide suppliers.