Objective: To determine osmotic pressure of human albumin with freezing point osmometer. 目的:利用冰点降低法考察国内外人血白蛋白产品的渗透压现状。
Methods The conductivities of 140 random urine samples and 23 urine samples from a patient with diabetes insipidus was examined by UF-100 urine sediment automated analyzer, and the osmotic pressure of these urine samples was examined by micro-cryoscopic osmometer. 方法140例标本配对用UF-100尿沉渣分析仪测定电导率和冰点渗透压计测定渗透压。两法也同时用于尿崩症患者的禁水-加压素试验。
Atomic Absorption Spectrophotometry ( AAS) and gas phase osmometer were conducted to analyse the chemical composition and osmotic pressure of seminal plasma of cultured golden trout and Japanese eel. 本研究采用原子吸收分光光度法(AAS)和气相渗透压仪测定了人工养殖美国金鳟和日本鳗鲡精浆的化学组成和渗透压。
Determination of low molecular weight polymers by using membrane osmometer 膜渗透计测定低分子量聚合物
The paper introduces the working principle of fiber optic transducer in brief. Through the indoor tests, calibrations and field tests of the fiber optic osmometer, an evaluation to the technical performances of the gauge is presented. 介绍了光纤传感器工作原理和光纤渗压计室内检验及标定,并通过现场试验,对光纤渗压计的技术性能作出了评价。
Based on the working principle of fiber Bragg grating ( FBG) sensing, a novel instrument, fiber Bragg grating osmometer, is researched and developed to detect the pore-water pressure of the ground water through the indoor calibrations and field tests. 基于光纤光栅传感原理研制出一种监测孔隙水压力的新型光纤Bragg光栅渗压传感器,并进行了室内标定和现场试验。
Report on a tube osmometer 水管式渗压计研制报告
Experimental study on fiber optic osmometer 光纤渗压计试验研究