For comparison, 10 samples were analyzed by means of a cytophotometer. |
Following another incubation, and after filtration through nylon gauze, the highly fluorescent nuclei were analyzed with an impulse cytophotometer. |
Measurements of stained nuclei occur in the cytophotometer, a device consisting of a microscope, a photometer, and an integrator. |
Joanna is also determining the effects of the radiation on DNA replication by using an absorption cytophotometer. |