ResourceSpectroscopy
Analysis of Shelf-Life of Polysorbates by Electron Paramagnetic Resonance (EPR) Spectroscopy in 60 min – Impact in Biologics’ Development
5 Nov 2018Electron paramagnetic resonance (EPR) spectroscopy is a spectroscopic technique that specifically and directly measures samples containing free radicals. Discover how the EPR technique can be used to evaluate the level of degradation in polysorbates that have occurred via autoxidation under typical laboratory and inappropriate transportation conditions.
Links
Tags
Fluorescence SpectroscopyFluorometers and spectrofluorometers (also called fluorescence spectrometers) are used to measure the intensity and wavelength of fluorescent light emitted from a sample after excitation by illumination. Spectrofluorometers utilize monochromators to select the desired wavelengths, whereas filter fluorometers employ a set of filters. Spectrofluorometers for measuring steady-state fluorescence and lifetime fluorescence (or time-resolved fluorescence) are available, as well as fluorescence microscopes and microplate readers. Find the best fluorescence spectroscopy products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Biopharmaceutical AdvancesBiopharmaceutical advances follow the development of pharmaceuticals derived from biotechnology, also known as biotechnology medicines. Biopharmaceuticals may be produced from cell lines, plants, or microbial cells. Important considerations of biopharmaceutical use include application, cost, production process and purification.Electron Magnetic ResonanceBiopharmaceuticalsBiopharmaceuticals are proteins and other compounds (such as nucleic acids) produced by living organisms that have uses as therapeutics or for in vivo diagnostics. The most well known example of a biopharmaceutical product, and the first to be approved for therapeutic use, was recombinant human insulin.BiologicsBiologics are medical products derived from living organisms, including vaccines, gene therapies, and monoclonal antibodies. These treatments are key to modern healthcare, especially in oncology and autoimmune diseases. Explore biologics research tools in our peer-reviewed product directory; compare products, check reviews, and get pricing directly from manufacturers.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.