Assertion: spectrophotometer | /r/HasProperty | useful
Facets:
value: in the ink kitchen
type: LOCATION
value: for measuring these changes
type: PURPOSE
value: very
type: DEGREE
Source sentences:
text: Many chemical and enzymatic reactions change color over time, and spectrophotometers are very useful for measuring these changes.
text: The spectrophotometer is useful for measuring the absorption spectrum of a compound, that is, the absorption of light by a solution at each wavelength.
text: The spectrophotometer is useful for measuring the absorption spectrum of a compound, the absorption of light by a solution at each wavelength.
text: There are a number of specifications relevant to spectrophotometers that are useful in evaluating the performance of an instrument, including: spectral bandwidth, scanning, photometric noise, stray light, and baseline drift and flatness.
text: A spectrophotometer is also useful in the ink kitchen to check the quality of incoming inks and to validate ink formulations.