| Also known as a turbidimeter, the nephelometer is an opto-electronic instrument that determines the turbidity of a liquid, or the quantity of suspended particles in a liquid. |
| Turbidity was measured on all sampling dates using a nephelometer. |
| Because blood contamination during perilymph sampling cannot be completely avoided, total IgG and albumin were measured with a nephelometer. |
| In addition, a nephelometer was used to measure real-time CAP mass concentration and mass median diameter. |
| In this study, we sought to demonstrate the technical feasibility of using the nephelometer for on-site evaluations. |
| The portable nephelometer could, therefore, respond to changes in the particle concentration in inhaled versus exhaled air. |
