Example sentences for: chromatograph

How can you use “chromatograph” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Chloroform:methanol was used for lipid extraction of each fraction; lipids were esterified in acetyl chloride-methanol as described [ 24 ] . Gas chromatography was done using a Hewlett Packard 5890 Series 11 Gas Chromatograph (Palo Alto, CA) and conditions of: oven @ 170°C initial, 5°/min gradient to 220°C final temperature, injector temperature @ 225°C, flame-ionization detector @ 250°C, helium carrier gas @ 400 Kpa.

  • Cholesterol was analyzed using a Hewlett-Packard gas liquid chromatograph (model 5890) equipped with a flame ionization detector and a fused-silica capillary column (SAC-5, 30 m × 0.25 mm, Supelco, Bellefonte, PA) and helium carrier gas.

  • Fatty acid methyl esters were quantitated using a 0.53 mm × 15 m fused silica Megabore DB-225 column (J & W, Folsom, CA) in a gas chromatograph (Hewlett Packard, model 5890) equipped with an integrator.

  • Gas chromatograph peaks were identified by comparing their column retention times with the retention times of fatty acid methyl ester standards (Sigma, St. Louis, MO, USA).

  • A third type of study demonstrating human olfactory abilities shows that in tests of odor detection, humans outperform the most sensitive measuring instruments such as the gas chromatograph.


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