Pentane Isomers, Formula & Structure 5:14 Capillary Action | Definition, Laws & Examples 4:55 6:47 Next Lesson Conversion Factor in Chemistry | Formula, Chart & Examples Density | Definition, Formula & Examples 3:19 Glycosidic Bond | Definition & Types 4:35 Melting Point | Definitio...
Using the capillary length, the capillary heights of tubes with different diameters can be calculated in Eq. 21.4. The results are depicted in Fig. 21.2. Fig. 21.2a shows the capillary height hc normalized to Lc2. The values shown are calculated for different wall contact angles Θ starting ...
Capillary electrophoresis is thus the technique of performing electrophoresis in buffer-filled capillary tubes across which high voltage is applied to achieve the separation of molecules. View Video Only Save Timeline Video Quiz Course 48K views How Does Capillary Electrophoresis Work? The ...
We may also notice, by using a range of different width tubes, that as the radius decreases the height to which the water rises will increase. Referring to the portion of the sorption isotherm (see Fig. 1.14) above the residual water content, θr, we can see the so-called capillary ...
US5759779 Jan 11, 1996 Jun 2, 1998 Dehlinger; Peter J. Detecting mutations in a polynucleotide analyte, combinatorial chemistry, array of capillary tubes with position addressable oligonucleotides adhered to inner wallUS5759779 1996年1月11日 1998年6月2日 Dehlinger; Peter J. Polynucleotide-array ...
In chemistry, biology, medical sciences and pharmaceutical industries, many reactions have to be checked by transporting and mixing expensive liquids. For such purposes, microfluidics systems consisting of closed channels with external pumps have been us
sample and the tubes were capped. The samples were vorti- cally mixed using a mediummotion on a shaker for 30 min, and then centrifugated at 2000 rpmfor 10 min. The top organic layer was separated and transferred into a clean set of centrifugation tubes. This procedure was repeated and the...
Capillary electrophoresis is an effective analytical tool that can be used for rapid and efficient food supplement separation and authentication based on differences in electrophoretic progress as components migrate or move through narrow-bore capillary tubes. There are several variants of the CE procedure...
Capillary electrophoresis (CE) is a well established separation method in analytical chemistry. At the conventional scale small bore tubes must be used, in order to quickly dissipate the heat that is generated by the current flowing through the capillary at the applied high electrical field strength...
A rapid and reliable multiplex PCR assay for simultaneous detection of fourteen animal species in two tubes Food Chem (2019), pp. 395-402 View PDFView articleCrossrefGoogle Scholar [16] Q.Q. Wu, S.N. Xiang, W.J. Wang, J.Y. Zhao, J.H. Xia, Y.R. Zhen, B. Liu Species Identific...