| 摘要 |
A device for making accurate capillary-viscosimetric measurements on non-homogeneous liquids of all types, and especially on biological liquids, such as human sputum samples; the device consists essentially of a cylinder comprising a plunger, a capillary tube, a pressure recorder, means for exerting a constant pressure upon said plunger, and a T-shaped adapter which provides communicating channels between the cylinder, the capillary tube and the pressure recorder. |
