spectrophotometry love

spectrophotometry

Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. the quantitative analysis of electromagnetic spectra by use of a spectrophotometer; especially in order to determine the structure or quantity of a substance

from the GNU version of the Collaborative International Dictionary of English

  • n. The art of comparing, photometrically, the brightness of two spectra, wave length by wave length; the use of the spectrophotometer.
  • n. the art or process of measuring the degree of absorption of light at different wavelengths by a chemical substance, by means of a spectrometer or spectrophotometer. It is a technique for chemical analysis.

from The Century Dictionary and Cyclopedia

  • n. The art of using the spectrophotometer.

Etymologies

spectro- +‎ photometry (Wiktionary)

Examples

  • IATL ran the samples through a number of tests including polarized light microscopy, analytical transmission electron microscopy and atomic absorption spectrophotometry.

    September 11 Toxic Dust: Deciphering My Pocketful Of Terror

  • My understanding is that the spacing of the hues has perceptual intervals, but hues themselves are wavelengths, of course, and determined by spectrophotometry.

    Peak Saturation Value

  • Gaia will be, in my opinion, the greatest of all, observing stars down to 12th magnitude, and doing astrometry, radial velocity and spectrophotometry – all made to a higher precision.

    Obama to Unveil "Ambitous" Plan for NASA | Universe Today

  • In a nutshell I study the enzymology and assembly of the dysfunctional respiratory complexes from patient biopsy samples, using a combination of steady-state kinetics, UV/vis-spectrophotometry, Western blot analysis, molecular modelling and FTIR spectroscopy.

    On Thursday, the Legg report will be published along with...

  • For the study, published this week in the scientific journal Biology Letters, the researchers radio-tracked a large number of juvenile and adult pythons and analysed their colours using advanced spectrophotometry.

    Archive 2006-12-01

  • And no more CO2 spectroscopy / spectrophotometry / quantum mech either!

    Unthreaded #19 « Climate Audit

  • In emission spectrophotometry both UV/Vis and X-ray, one counts photons.

    Bill Gray and the Atlantic Meridional Mode « Climate Audit

  • A sample of the processed water was collected (50 cc) in a plastic vessel and another sample was taken for spectrophotometry in its plastic cuvette.

    Chapter 4

  • There is a real communication link which we have measured by spectrophotometry. pH and Conductivity Measurements

    Chapter 4

  • This system, once achieved, may be detected by means of melting point determination under cross field polarized light and spectrophotometry, ultraviolet, visible and infrared.

    Chapter 4

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