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  • peptides
  • Two Workshops are offered - one emphasising biomolecules including continuous processing, the second small and intermediate size molecules, including peptides, oligonucleotides, chiral chemicals, and APIs and including SMB and SFC. (chromatographytoday.com)
  • ionic-liquids
  • The wide range of ionic liquids that can by synthesised, with specifically tailored properties, represents a new philosophy for the separation of organic, inorganic and bio-based materials. (springer.com)
  • molecules
  • For some time, membrane separation technologies of reverse osmosis, ultra-filtration and micro-filtration have been used to concentrate and purify both small and large molecules. (conferenceseries.com)
  • solvent
  • In addition, any residual amounts of CO2 in isolated products are considered to be non-toxic provided that a toxic co-solvent is not used for the separation. (labmate-online.com)
  • Major advantages of extracting metal species using supercritical CO 2 include minimization of waste solvent generation and direct removal of analytes from solid samples. (scribd.com)
  • Among the various extraction techniques, we explore the use of supercritical fluids (SC) as a solvent for the targeted extraction of terpenes from cannabinoids in Cannabis. (chromatographytoday.com)
  • A customised countercurrent chromatograph has been designed and constructed specifically to allow the more viscous character of ionic liquid-based solvent systems to be used in a wide variety of separations (including transition metal salts, arenes, alkenes, alkanes, bio-oils and sugars). (springer.com)
  • recommends a 60-minute gas chromatography (GC) runtime for residual solvent analysis. (chromatographytoday.com)
  • analytes
  • The self-mobility of CD in the ionized form enhances the separation ability when it is opposite to the electrophoretic mobility of the analytes (3). (scienceexchange.com)
  • The hydrophobic moieties on the analytes could be included or adsorbed into the chiral cavity of CDs. (scienceexchange.com)
  • The native CDs and their chemically-modified derivatives afford fine-tuned hydrophobicities, charges and cone shapes etc., which ultimately result in different tightness and interactions for CD-analytes complexes selectors and thus chemically-manipulated diving forces for chiral recognitions (6-14). (scienceexchange.com)
  • The additional electrostatic interactions are significant to achieve separations of polar analytes which may interact with the neutral CDs too weakly, where16 aromatic alcohol racemates and 2 drugs were achieved in polar organic mobile phases19. (scienceexchange.com)
  • To increase volatility of metal chelates by raising temperatures often causes decomposition of the analytes during GC separation. (scribd.com)
  • Analytical chromatography is done normally with smaller amounts of material and is for establishing the presence or measuring the relative proportions of analytes in a mixture. (wikipedia.org)
  • techniques
  • The process of separation is integral unit operation in most of the modern pharmaceutical techniques, chemical and other process plants. (conferenceseries.com)
  • Separation Techniques are the part of separation science where separation of various mixtures is done .Mixtures come in many forms and phases. (conferenceseries.com)
  • Separation Techniques are carried out based on differences in chemical properties , or physical properties such as size, shape, mass, density, or chemical affinity, between the constituents of a mixture, and are often classified according to the particular differences they use to achieve separation. (conferenceseries.com)
  • technology
  • This two-volume set delivers over seventy carefully selected articles on separation technology from the Kirk-Othmer Encyclopedia of Chemical Technology. (whsmith.co.uk)
  • Through audits by our technology and process experts, we can check the status of your separation, and provide recommendations to improve your current manufacturing process. (novasep.com)
  • We are highly active in developing reactions based on micro-reactor technology, especially for energetic or safety critical reactions such as glycerine nitration . (novasep.com)
  • Welcome to 4 days of exciting science, technology, and education at PREP 2019, the longest running, most recognized international scientific conference and exposition driving the field of Preparative and Process Chromatography, organized by expert scientists and engineers for the separation science practitioner. (prepsymposium.org)