isosbestic


isosbestic
Wavelength at which the absorption coefficients of equimolar solutions of two different substances are identical.

Dictionary of molecular biology. 2004.

Look at other dictionaries:

  • isosbestic — adjective Having a constant absorption …   Wiktionary

  • isosbestic — Denoting the wavelength of light at which two related compounds have identical extinction coefficients; e.g., the wavelength at which the absorption spectra of hemoglobin and oxyhemoglobin cross is their i. point. Spectrophotometry at that …   Medical dictionary

  • isosbestic — …   Useful english dictionary

  • Isosbestic point — In spectroscopy, an isosbestic point is a specific wavelength at which two (or more) chemical species have the same molar absorptivity ( epsilon;). When an isosbestic plot is constructed by the superposition of the absorption spectra of two… …   Wikipedia

  • isosbestic point — …   Useful english dictionary

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  • Molar absorptivity — The molar absorption coefficient, molar extinction coefficient, or molar absorptivity, is a measurement of how strongly a chemical species absorbs light at a given wavelength. It is an intrinsic property of the species; the actual absorbance, A,… …   Wikipedia

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