earl2learn is the most extensive online library of interactive information for analytical chemistry that is available on the internet today. The Electronic Analytical Reference Library is the definitive online resource for Chromatography and Mass Spectrometry, covering:
High-Performance Liquid Chromatography, (HPLC), is a separation technique that uses a liquid mobile phase and solid substrate stationary phase to separate mixtures in the liquid phase based on differences in their chemistry and hydrophobicity. HPLC enables the separation of a wide range of compounds from small chemical and pharmaceutical compounds to peptides and other large molecules. The technique can be both qualitative and quantitative, it is highly sensitive when used with certain detectors.
The online HPLC Training covers the theory and Instrumentation of HPLC :
Further details of our online HPLC training can be found here
Gas chromatography, (GC) is a chromatographic method for separating substances in a mixture using a gaseous mobile phase and a liquid stationary phase. It is a useful technique for samples in the gas phase or samples which dissolve readily in volatile solvents. Separations conditions and detector choice allow both qualitative and quantitative analysis and the technique is highly sensitive, allowing the detection and quantitation of analytes at very low concentration.
The online GC Training covers both the theory and instrumentation of GC :
Further details of our GC Training can be found here
Mass Spectrometry, (MS), is a powerful analytical technique used to identify and measure a wide variety of biological and chemical compounds. Ions created in an ion source are then separated according to their mass to charge ratio and subsequently detected. Analyte ions can be made to fragment – giving rise to characteristic mass spectra which are a finger print of the molecule. Applications include biopharmaceutical, protein and small molecule analysis.
The LCMS Training course covers LCMS Fundamentals:
Further details of our LCMS training can be found here
Solid phase extraction (SPE) is a sample purification method based on digital chromatography. The sample is appied to a solid substrate which retains either the analytes of interest of interfering compounds. The substrate can be subsequently washed and the analyte eluted in an isolated form, presenting a significantly cleaner sample for chromatographic analysis.
The earl SPE training covers an overview and the mechanisms of SPE :
Further details of the earl SPE training can be found here
Irrespective of the Chromatography or Mass Spectromtery training that you require, we have an online training course to suit. Whether you are looking for an HPLC training course, GC training, MS training, SPE training, or general Chromatography training, we can help. Enjoy the earl website and if you have any questions, or would like any advice, please do not hesitate to contact us on 01357 522961, email us, or complete an enquiry form.
The definitive resource for Chromatography and Mass Spectrometry on the web, includes: GC training LC-MS training GC-MS training HPLC training sample prep training
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