Example sentences for: absorbance

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

  • Absorbance values (optical densities; ODs) were converted into absolute cell numbers on the basis of established standard curves [ 9].

  • The amount of gp120 in the virus pellets and the supernatant fluids was calculated from calibration curves relating absorbance readings to gp120 dilutions.

  • Attachment was quantitated by measuring the absorbance at 600 nm.

  • The slowest decay components of the positive 400-nm signal and the negative 500-nm signal follow similar kinetics, although the amplitudes of these components differ by a factor of 3. At pH 9.5, the 580 nm trace has no significant positive values indicative of an O-like intermediate, although, in agreement with earlier measurements [ 1 ] , at lower pH values a red-shifted transient is the predominant positive absorbance signal (data not shown).

  • Individual AV DNA titers were determined by three different methods: 1) plaque titration on 293 cells, 2) immunofluorescence microscopy of AV protein expression (anti-penton group antigen, clone 143, Biodesign, Kennebunk, ME) in 293 cells infected with serial dilutions of AV and 3) absorbance at 260 nm (pfu/ml = A


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