نتایج جستجو برای: refractometry
تعداد نتایج: 325 فیلتر نتایج به سال:
Fractional dextran clearances have been extensively used to study glomerular size selectivity. We report on an analysis of different laboratory procedures involved in measuring fractional dextran clearances. The deproteinization of plasma samples by 20% trichloroacetic acid (TCA) revealed a protein contamination of 0.2% +/- 0.3%, whereas both 5% TCA and zinc sulfate deproteinization revealed a ...
This paper describes the development of a novel microfluidic platform for multifactorial analysis integrating four label-free detection methods: electrical impedance, refractometry, optical absorption and fluorescence. We present the rationale for the design and the details of the microfabrication of this multifactorial hybrid microfluidic chip. The structure of the platform consists of a three...
A rapid, inexpensive, and quantitative method is described for obtaining the levels of plasma very low, low, and high density lipoproteins using cellulose acetate electrophoresis and lipid assays without prior separation by ultracentrifuge or other techniques. It involves separation of the lipoproteins by cellulose acetate electrophoresis, followed by their identification with the ozone-Schiff ...
The study of vegetable oils and their blends by methods of reflection spectroscopy and refractometry
Experimental validation is presented for a new type of microwave diagnostic, first introduced in the theoretical study M. Usoltceva et al., Rev. Sci. Instrum. 93, 013502 (2022). A term adopted this technique to highlight its difference from interferometry: intensity refractometry. The diagnostic allows measuring electron density, and work, it applied at edge tokamak. implementation ASDEX Upgrad...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید