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Protein Sample Product Applications
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One of the tests for authenticity of milk and dairy foods is the qualitative and quantitative composition of whey proteins and their ratio. Caseins dominate in cow’s milk before its processing (about 80% of total protein), whereas caseins are almost absent in the whey composition whose main components are the following: β-lactoglobulins α-lactalbumin bovine serum albumin immunoglobulins lactoferrin and other minor proteins. ...
ByLumex Instruments based in Mission, BRITISH COLUMBIA (CANADA)
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INTRODUCTION Antibodies, protein-based therapeutics, and other recombinant proteins are final products in biotechnological and pharmaceutical industry. Determination of their purity, stability, and hetero geneity is of utmost importance since post-translational modifications as well as degradation processes can change drastically the biological activity of these ...
ByLumex Instruments based in Mission, BRITISH COLUMBIA (CANADA)
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INTRODUCTION The method enables fast separation of proteins according to their molecular weights (Mw) with subsequent protein quantification in pr otein-containing ...
ByLumex Instruments based in Mission, BRITISH COLUMBIA (CANADA)
The study of Protein Fluorescence is an important area of research in biology and biophysics. Red-edge fluorescence spectroscopy of polar fluorescence probes is a powerful method to study the structure and dynamics of phospholipid membranes, micelles and ...
ByEdinburgh Instruments - TECHCOMP Group based in , UNITED KINGDOM
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Introduction: Capillary electrophoresis analyses of particularly complex samples can be highly problematic due to the presence of many compounds, deteriorating the separation inside the capillary. Fermentation liquid is one of such samples, full of proteins, cell debris, and lipids. At the same time accurate analysis of fermentation liquid for the presence of inorganic anions, or cations, or organic acids can be of utmost importance to ensure the correct way of ...
ByLumex Instruments based in Mission, BRITISH COLUMBIA (CANADA)
Emission spectra were recorded in an FLS980 Fluorescence Spectrometer equipped with double excitation and emission ...
ByEdinburgh Instruments - TECHCOMP Group based in , UNITED KINGDOM
Quantifying or identifying the absence or presence of proteins by directly measuring absorbance or fluorescence provides for fast, convenient results which are critical for biopharmaceutical and bioprocess applications.Our protein analyzers are used primarily for chromatography and TFF (Tangential Flow Filtration) ...
ByCustom Sensors & Technology (CST) based in Fenton, MISSOURI (USA)
However it’s added in iodate form in nourishment and binding with protein or other ingredients. Once the sample decomposes, iodine is very volatile and gets lost. This adds up difficulty of pretreatment of iodine-containing ...
ByPreeKem Scientific Instruments Co.,Ltd. based in Shanghai, CHINA