Spectral AnalysisSpectroscopic analysis plays a vital role in the characterization and evaluation of environmentally friendly materials. CD BioSicence recognizes the importance of this analytical technique in evaluating the composition, structure and properties of materials that comply with sustainable and environmentally friendly principles and provides efficient spectral analysis services.
Spectroscopic analysis involves measuring and interpreting the interaction between materials and various forms of electromagnetic radiation, including ultraviolet-visible spectroscopy (UV-Vis), infrared spectroscopy (IR), nuclear magnetic resonance (NMR), and mass spectrometry (MS). Spectroscopic analysis can provide in-depth understanding of the molecular structure, chemical bonds, and functional groups in environmentally friendly materials. This information is critical to understanding the performance, stability, and potential applications of these materials in different industries.
Fig.1 Spectral analysis scope and overview (Wikipedia).Our company has a state-of-the-art testing facility equipped with advanced instrumentation for spectroscopic analysis of environmentally friendly materials. A highly skilled team specializes in UV-Vis, IR, NMR, and MS testing to support material characterization, quality control, and regulatory compliance.
UV-Vis spectroscopy measures the absorption and transmission of UV and visible light by materials. It provides information about electronic transitions and chromophores present in the material. This test is valuable for analyzing the optical properties and identifying colorants or additives in environmentally friendly materials.
IR spectroscopy analyzes the absorption, emission, or reflection of infrared light by materials. It helps in identifying functional groups, detecting impurities, and assessing the molecular structure of environmentally friendly materials. IR spectroscopy is particularly useful in the characterization of polymers, biodegradable materials, and organic compounds.
NMR spectroscopy is a powerful technique for studying the atomic and molecular structure of materials. It provides detailed information about the connectivity, stereochemistry, and composition of environmentally friendly materials. NMR analysis aids in the identification of organic compounds, determination of molecular weights, and evaluation of structural integrity.
Mass spectrometry is used to identify and quantify the elemental composition and molecular weight of materials. It assists in the analysis of volatile and non-volatile compounds, including organic and inorganic substances. MS analysis is valuable for assessing the purity, degradation products, and trace elements in environmentally friendly materials.
Raman spectroscopy is an analytical technique that uses the Raman effect to study the molecular structure and chemical composition of a substance. In Raman spectroscopy, after a laser beam is irradiated on a sample, the molecules in the sample undergo Raman scattering, producing scattered light with a specific frequency.
Fluorescence spectroscopy is a technique for analyzing the composition of a substance by irradiating a sample and observing the fluorescence signal it emits. In fluorescence spectroscopy, a sample is usually excited to a high-energy excited state and then emits fluorescence radiation when de-excited.
With our expertise, advanced equipment and dedicated team, we offer a comprehensive range of testing services including UV-Vis, IR, NMR and MS analysis to support material characterization. If you are interested in our services, please contact us for more information.
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