separations – ASDL Weblink Collection

Analytical Chemistry 2.0

Applications, atomic spectroscopy, basics, basics, basics, basics, calibration and validation, capillary electrophoresis, chemometrics, chromatography applications and methods, e-texts, electrochemistry, etexts/tutorials, exercises and problems, fluorescence spectroscopy, Front Page Featured Site, gas chromatography, general chromatography, infrared/Raman spectroscopy, instrumentation, liquid chromatography, optics, potentiometry, quantitative analysis, Resources by Format, separations, spectroscopy, Teaching Resources, Techniques, UV-vis spectroscopy, voltammetry

A complete textbook for Quantitative Analysis is freely downloadable. Teach yourself Analytical Chemistry, or be part of a class on the subject. The website is available here .

Kinetic Capillary Electrophoresis(KCE): A conceptual Platform for Kinetic Homogeneous Affinity Methods

animations, capillary electrophoresis, Resources by Format, separations, separations, Techniques

Kinetic Capillary Electrophoresis is a family of methods for studying binding of biopolymers, measuring rate constants, binding constants, and in some cases providing mechanistic details. This annimation illustrates several kinetic CE modes and their effect on the complex formation and dissociation. The website is available here .

RSC.org: Gas Chromatography

gas chromatography, Resources by Format, separations, Techniques, videos

This video, distributed on YouTube by the Royal Society of Chemistry is on the basic principles of GC. This video is a short primer (~5 min) which introduces the technique and instrumentation. There are many assumptions that are made in the presentation of this material, due to the fact the video is meant to be a…

HPLC

liquid chromatography, Resources by Format, separations, videos

This video, distributed on YouTube by the Royal Society of Chemistry is on the basic principles of HPLC. This video is a short primer (~5 min) which introduces the basic technique and instrumentation. The theory of HPLC is described at a very basic level. Separation theory is presented in a qualitiative fashion, and both the mechanics…

Ion Exchange Chromatography

instrumentation, liquid chromatography, Resources by Format, separations, Techniques, virtual labs

This website contains an ion chromatography simulator that can be run on-line or can be downloaded. The simulator focuses on separations of proteins using Ion Chromatography. Also included is hyperlinked reference information, an example of a homework assignment using the simulator, and some information on protein structures.(note this is an archived version of this site, as…

Reversed phase column characteristics and general chrom. overview

liquid chromatography, separations, Techniques

This is a link within the Waters HPLC Primer site. It contains very useful details regarding the properties of HPLC packing materials and how they impact performance. Since it is part of a larger site, it contains links to other information provided by waters on other aspects of HPLC as well as MS and other techniques.…

Craig countercurrent extraction machine applet

animations, general chromatography, Resources by Format, separations, separations, Techniques

This site provides a useful applet that demonstrates countercurrent extraction. The explanation of the method is short, but good. The level is appropriate for undergraduate students. The Applet itself is well designed and provides a useful exercise for students around which homework or small-group waork could be developed. The use of color is particularly helpful. The…

Gas Chromatography experiment

gas chromatography, lab experiments, Resources by Format, separations, Techniques

This site provides a Word document that describes a GC experiment involving the separation and quantitation of four butyl alcohol isomers. It has a complete background about the components of a GC instrument (with labeled pictures) and their functions. It has a section devoted to the measurement of response factors of the detector in…

Animation of diode array detection in HPLC

animations, liquid chromatography, Resources by Format, separations, separations, Techniques

This animation site deals specifically with diode array detection for liquid chromatography. The animations are short (one to two minutes) and can easily be shown in class as part of a lecture. They are extremely helpful in illustrating key components and concepts of chromatographic systems. Users are encouraged to explore the site and the other brief…

Applets for Chromatography, Signal Processing and General Analytical Chemistry

animations, Applications, chemometrics, chemometrics, electrochemistry, equilibrium, instrumentation, interactive software and applets, quantitative analysis, Resources by Format, separations, spectroscopy, statistics using applets, Techniques, tutorials

This site offers Java-based applets as organized in 4 categories: analytical and general chemistry, instrumental chemical analysis, instrumentation/signal processing, data analysis/chemometrics. Each applet includes a short introduction followed by a user controlled input of experimental conditions, such as seen for diffusion in electrochemistry.The website is available here .