摘要 |
In one general aspect, a method of measuring characteristics of particles in a liquid sample is disclosed. The method includes suspending the liquid sample in a tube. The suspended liquid sample is illuminated along an illumination axis, and at least a portion of the light is detected along a first detection axis after it is scattered by the particles in the suspended liquid sample. The illumination axis and the detection axis are oriented at an angle with respect to each other.
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