Learning More About Common Analytical Chemistry Techniques

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Analytical chemistry testing laboratories utilize multiple techniques to take care of research. When you are learning more about how analytical bio-chemistry laboratories and how they function, it is important to explore the techniques and processes that they use. This gives you a better idea about how they conduct research and reach conclusions.

X-Ray Fluorescence Spectrometry

This is a type of testing that is used to look at inorganic materials. It uses elemental analysis of minor, trace and bulk measurements. Some application examples include batch conformity testing, identifying unknown materials and research and development. Scientists in analytical bio-chemistry laboratories might use other spectrometry methods too, such as inductively coupled plasma to explore, on a parts per million basis, inorganic material trace analysis.

Ion Chromatography

Ion chromatography is a method that analyzes solutions or liquids for anions. Some examples include sulphates and halides. Scientists might apply this method to analyze drinking water for contamination or to conduct trace analysis of environmental water and soil samples. Other chromatography methods used in analytical testing laboratories might include gas chromatography to analyze major organic compounds and gel permeability chromatography to measure molecular weight distribution.

Fourier Transform Infrared Analysis

This testing method focuses on the near-surface region of a variety of materials. It works to identify chemical functionality and compounds. It might be used to investigate for product irregularities, to analyze unknown cleaning agents, solvents and detergents or to map cross sectional imaging and coating thickness of cut sections.

X-Ray Diffraction

In a laboratory, this is used for phase determination as a way to conduct mineralogical analysis of materials that are solid. There are several applications, such as measuring of hard coating structure and composition, exploring medical implant devices for the characterization of hydroxy-apatite coatings and doing a comprehensive analysis of ITO coated glasses, silicon wafers and solar cells.

Nuclear Magnetic Resonance

This testing technique is used to get information from chemical, structural, physical and electronic organic solids and liquids. The testing is used by multiple industries for several applications. These include compound identification, stability studies, purity analysis, the structural determination of molecules, studying proteins, including different enzyme active sites and to help in determining interaction profiles and molecular motion.

If you are interested in scientific research, the first step is to get more information about analytical chemistry testing laboratories and how they function. The information presented here about the techniques used in analytical bio-chemistry laboratories makes it easier to see how they work and the value that they provide.

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