How to Use chromatography in a Sentence

chromatography

noun

• The structure of the battery is formed from a sheet of chromatography paper, divided into a grid of creases.
  — Nathan Hurst, Smithsonian, 30 Jan. 2017
• The structure of the battery is formed from a sheet of chromatography paper, divided into a grid of creases.
  — Nathan Hurst, Smithsonian, 30 Jan. 2017
• But for the liquid chromatography/mass spectrometry portion of the research, Longin did have to filter the beer.
  — Jennifer Ouellette, Ars Technica, 24 Aug. 2020
• Labs in those days used lots of elaborate liquid chromatography and other equipment that had to be washed and sterilized by hand, so his was an important job.
  — Bulletin Board, Twin Cities, 16 June 2019
• The process here begins with putting samples of real whiskey, wine or sake into a machine that performs a process known as gas and liquid chromatography and mass spectrometry.
  — Esther Mobley, SFChronicle.com, 20 Feb. 2020
• Through a process called reversed-phase chromatography, the researchers identified a small fraction of the chemicals in C. rolani venom that may be responsible for these effects in mice.
  — Gabe Allen, Discover Magazine, 14 Apr. 2022
• Parris Goebel’s energetic chromatography is used to great effect, bringing energy to the proceedings from the very first scene.
  — Janelle Okwodu, Vogue, 1 Oct. 2020
• Arnold uses chromatography paper, water, food coloring and a felt pen.
  — Marcia Dunn, The Seattle Times, 7 Aug. 2018
• Eiseman says studying consumer habits and working closely with brands year-round informs their work as ersatz therapists, offering a bit of chromatography to cure the world’s pandemic blues.
  — Anne Quito, Quartz, 9 Dec. 2020
• The scientists would pick up a cooler full of frozen wastewater samples, thaw them, and analyze them using liquid chromatography and mass spectrometry.
  — Gene Johnson, BostonGlobe.com, 20 June 2019
• Gas chromatography then separated the chemical mix into its component parts, providing the researchers with an exact readout of the chemicals contributing to the smell of the pages.
  — Jessica Wapner, Newsweek, 1 May 2017
• Commercial labs did not have the protocol to detect such small traces, so DiGiulio and his colleagues devised new procedures, using high-performance liquid chromatography, to detect it.
  — Gayathri Vaidyanathan, Scientific American, 4 Apr. 2016
• There, lab officials allowed her to use equipment to conduct high performance liquid chromatography.
  — Betsy Hammond, OregonLive.com, 11 Mar. 2018
• The technology the pilot plant will use to separate and concentrate rare earth elements is called ion exchange and continuous ion chromatography.
  — Aldo Svaldi, The Denver Post, 12 Jan. 2020
• King’s group was the first to put funnel-web venom through a separation method called high-performance liquid chromatography (HPLC), which can separate out different components in a mixture based on properties like size or charge.
  — Christie Wilcox, Discover Magazine, 24 Mar. 2015
• So Jeffrey Walterscheid, then a toxicologist at the institute, used a test known as liquid chromatography-mass spectrometry to pinpoint loperamide as the culprit.
  — Catherine Saint Louis, New York Times, 10 May 2016
• Kalamazoo was the only site with specialized chromatography equipment that could produce the ingredient, a special fatty compound called ionizable cationic lipid, at large scale.
  — Washington Post, 16 June 2021
• Sending urine to a laboratory, which uses gas or liquid chromatography to render results more accurately, can cost thousands of dollars.
  — Colton Wooten, The New Yorker, 14 Oct. 2019
• Those machines, called gas-chromatography mass-spectrometers or GC-MS, can analyze the air to discover thousands of different molecules known as volatile organic compounds.
  — Andrea Soltoggio, Smithsonian, 12 June 2018
• Each product was analyzed three times for cannabinoid contents using high-performance liquid chromatography.
  — Beth Mole, Ars Technica, 7 Nov. 2017
• Waters was a pioneer in liquid chromatography, a technique for separating and isolating the chemical components in a liquid mixture so they can be accurately measured.
  — BostonGlobe.com, 19 May 2021
• In later research of other ancient brews, pottery vessels and shards were analyzed using infrared spectroscopy, gas and liquid chromatography, mass spectrometry and other instruments searching for clues of the most likely ingredients.
  — Todd Pitock, Discover Magazine, 26 Aug. 2015
• The lessons will cover effervescence (bubbles), chromatography (a chemical separation technique), liquids, and Newton’s laws of motion.
  — Mika McKinnon, Smithsonian, 22 Jan. 2018
• Using high-resolution mass spectroscopy and ultra-high-performance liquid chromatography, researchers carefully tested the hairs.
  — Sarah Kuta, Smithsonian Magazine, 10 Apr. 2023
• In recent years, the emphasis has shifted to alternative methods, such as high-performance liquid chromatography, gas chromatography, colorimetry, or spectrophotometry.
  — Jennifer Ouellette, Ars Technica, 22 Oct. 2020
• Purification typically involves using techniques like short-path distillation or column chromatography to remove any remaining impurities or byproducts from the extract.
  — Amber Smith, Discover Magazine, 1 Aug. 2023
• By utilizing chromatography, chemists can effectively isolate pure delta 8 THC while eliminating any remaining impurities.
  — Amber Smith, Discover Magazine, 9 July 2023
• The extent of their cocaine contamination was quantitated via gas chromatography/mass spectrometry or liquid chromatography/mass spectrometry.
  — Seriously Science, Discover Magazine, 9 Feb. 2018
• That venom product could then be separated into individual components and identified using gel electrophoresis, liquid chromatography, and mass spectrometry.
  — Christie Wilcox, Discover Magazine, 2 June 2015
• One commonly used technique for isolation is chromatography, specifically flash chromatography or liquid chromatography.
  — Amber Smith, Discover Magazine, 16 Aug. 2023

Last Updated: 20 Dec 2024