Testing of Ion Exchange Chromatography Media for Extraterrestrial in situ Sample Preparation on Liquid Samples [PDF]
, 2022 Analysis of liquid samples often includes an initial sample preparation step in which components that are not of interest, or other interfering substances can be removed. Concentration of analytes in a smaller volume is also often important.
Jerome, Ferrance
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The Role of Vibrio cholerae Haemagglutinin Protease (HAP) in Extra-Intestinal Infection [PDF]
Journal of Clinical and Diagnostic Research, 2016 Introduction: Based on the diversity of surface O antigen Vibrio cholerae can be classified into 206 serogroups. Vibrio cholerae is the causative agent of cholera and extra intestinal infections like, septicemia, wound infection and haemorrhagic ...
Amit Ghosh, Hemanta Koley, Amit Pal
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The role of lactic acid adsorption by ion exchange chromatography. [PDF]
PLoS ONE, 2010 BACKGROUND: The polyacrylic resin Amberlite IRA-67 is a promising adsorbent for lactic acid extraction from aqueous solution, but little systematic research has been devoted to the separation efficiency of lactic acid under different operating conditions.
Qiang Gao +7 more
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Ion exchange chromatography protocol. [PDF]
, 2023 Schematic and summarized protocol for the isolation of sEVs from conditioned media by ion exchange chromatography.
Natalia Pacienza (4669699) +5 more
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Czech Journal of Food Sciences, 2011 An ion-exchange chromatography method with visible light detection was developed for the simultaneous determination of chloride, bromide, and iodide in foodstuffs.
Lingyun Yu +4 more
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Ion-exchange chromatography purification of extracellular vesicles
BioTechniques, 2017 Despite numerous studies, isolating pure preparations of extracellular vesicles (EVs) has proven challenging. Here, we compared ion-exchange chromatography (IEC) to the widely used sucrose density gradient (SDG) centrifugation method for the purification
Maja Kosanović +4 more
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Ion chromatography and ion chromatography / mass spectrometry as a complementary analysis technique for amino acid analysis in food, a review [PDF]
, 2023 Background: Amino acids are the building blocks of life. Nine of the 20 common amino acids need to be consumed from food, as they are not created within the body.
M.T. Fletcher +7 more
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Antimicrobial activity of endophytic fungi Kabatiella caulivora Var. A from Alyxia reinwardtii Bl.
Journal of Biological Researches, 2012 Isolation and characterization of β-1,3-endoglucanase from cabbage (Brassica oleracea var. capitata L.) have been done. It showed 40° C of optimum temperature, and optimum pH is 7.
Y. Sri Wulan Manuhara
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A new approach to ion exchange chromatography with conductivity detection for adulterants investigation in dietary supplements [PDF]
, 2020 The extent of adulteration of dietary supplements has significantly increased in recent years. This situation worries health authorities and requires auxiliary analytical tools for the investigation of illegal substances purposely added.
Dal Molin, Thais Ramos +6 more
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Sample preparation in ion-chromatography [PDF]
, 1979 lon-chromatography, a relatively new technique in analytical chemistry, has already shown great promise toward solving complex trace analysis problems, in particular the speciation and quantitation of anions.
Koch, W.F.
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