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  • 2016
  • Alpha MOS Website "The Electronic Nose: Artificial Olfaction Technology" by Himanshu K. Patel "Rapid direct analysis to discriminate geographic origin of extra virgin olive oils by flash gas chromatography electronic nose and chemometrics", Melucci D, 2016. (wikipedia.org)
  • system
  • Isolera™ Dalton 2000 is seamlessly integrated with Isolera™ Spektra flash purification system via the Isolera™ Dalton Nanolink unit, an intelligent sampling device which handles all fluids and synchronisation between the two instruments. (labmate-online.com)
  • For the first time, Flash chemists can automatically collect targeted mass fractions of their compounds on a flash system. (norlab.com)
  • This system identifies compounds by mass in real time during flash separation, leading to greater confidence in purification and a significant saving in time and money. (norlab.com)
  • stationary phase
  • The ability for CDAs to separate chiral molecules is dependent on two major mechanisms of chromatography: Differential solvation in the mobile phase Differential adsorption to the stationary phase Helmchen's Postulates are the theoretical models used to predict the elution order and extent of separation of diastereomers (including those formed from CDAs) that are adsorbed onto a surface. (wikipedia.org)
  • Chromatography is a physical method of separation that distributes components to separate between two phases, one stationary (stationary phase), the other (the mobile phase) moving in a definite direction. (wikipedia.org)
  • separation
  • He continued to work with chromatography in the first decade of the 20th century, primarily for the separation of plant pigments such as chlorophyll, carotenes, and xanthophylls. (wikipedia.org)
  • Figure 1 Additionally a rapid separation approach was published in the Journal of Chromatography A in 2007. (wikipedia.org)
  • Grace
  • These additional U.S. Patent Allowances further confirm our leadership in flash chromatography technology," said Laurie Andriate, Vice-President/General Manager of Discovery Sciences, a product line of Grace Materials Technologies. (technologynetworks.com)
  • columns
  • UCT is excited to launch new Ultra-Flash Purification Columns. (selectscience.net)
  • By utilizing our Ultra Flash® II columns, end-users are provided with outstanding resolution and high load ability without increasing back pressure, rated up. (selectscience.net)
  • The brunt of my flash work is on quantities less than one gram , so I asked the department's glassblower to prepare a standardized set of columns for the lab. (wordpress.com)
  • A spreadsheet that assists in the successful development of flash columns has been developed. (wikipedia.org)
  • method
  • Reactor content can be injected directly to identify target masses, which then are transferred directly to the flash method for mass targeted purification. (norlab.com)
  • Work
  • The expertise developed over more than five years of Flash Chromatography R&D work and the marketing of machines like the SPOT II has thus been acknowledged by a world-renowned company. (analytica-world.com)
  • This is partly due to the nature of my work, and partly because I've worked hard to eliminate flash chromatography from the early steps of my syntheses. (wordpress.com)
  • Analysis
  • This compound is also used as a tuning solution, internal standard, and/or surrogate (a compound that is similar in chemical composition to the analyte(s) of interest and is spiked into environmental and batch quality control samples prior to sample preparation and analysis) in several EPA gas chromatography methods, such as those for drinking water, wastewater pollutants, and organic pollutant monitoring in groundwater, wastewater, and solid waste. (wikipedia.org)