| 摘要 |
<p>An apparatus for urinalysis which requires easy maintenance without using articles of consumption by measuring the optical rotation of urine to determine the concentration of optically active substances in the urine. Polarized light is transmitted through a sample placed in a magnetic field, and a polarimeter detects the change in the direction of polarization of light caused by the effect of the magnetic field. Thus, there are provided a small-sized low-cost reliable apparatus for urinalysis.</p> |
