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Discover LudwigThe phrase 'optical density' is correct and is commonly used in written English.
It is used to describe optical properties of a material, such as its ability to absorb or reflect light. For example, you could use the phrase in a sentence like, "The optical density of the material determines how effective it is at blocking out light."
Exact(60)
(A) The cardiomyocyte viability was calculated by dividing the optical density of samples by the optical density of sham control.
OD, optical density.
Om = optical density of Triton × 100.
Optical density was determined at 490 nm (OD490).
Binding signals were shown as optical density (OD450, Y-axis).
Relative optical density was quantified with ImageJ Software.
The optical density of biofilms was measured at 570 nm.
The data are expressed as optical density values.
Optical density was set to 1 for each isolate.
The optical density was determined at 600 nm.
The cell viability was calculated by dividing the optical density of samples by the optical density of the control group.
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