You have been introduced to simple concepts on how to read a chromatogram. Please let us have your comments on the article and if you found it useful. Categories:Chromatography Dr. Deepak Dr Deepak Bhanot is a seasoned professional having nearly 30 years expertise beginning from sales and produ...
Positive tests of initial urinalysis using fluorescence polarization immunoassay were further confirmed by gas chromatography/mass spectrometry. In a total of 1502 patients interviewed, 632 (42%) also provided a urine sample. Among those with urine samples, the positive rate of urinalysis was 1.4% ...
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As a nonâ€Âinvasive analytical technique, NMR Spectroscopy is widely used in the industrial and manufacturing sector. The method is useful for characterising the physical and chemical properties of industrial materials, including automotive paints. While useful for some applications, NMR Spectr...
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continually on the search for new ways to streamline the process and extract as much usable material as possible, without affecting quality or purity. A paper published in theJournal of Membrane Sciencespotlights ion exchange membrane chromatography (IEMC) as an exciting new solution for protein ...
Learn about various liquid chromatography techniques, mass spectrometry workflows and solid-phase extraction methods with our Primers. These educational guides can help you perform successful LC-MS analyses time and again.
Adding mass spectrometry to gas chromatography (GC-MS) Mass spectrometry (MS) is an analytical technique that can be hyphenated to a GC and used instead of the GC detector. The neutral molecules elute from the analytical column and are ionized in the io...
GC/MS testing is one of the most broadly useful and commonly-applied analytical chemistry techniques used across industries today. GC/MS testing is so effective because it combines the features of gas chromatography testing and mass spectrometry into a single analytical technique. This allows a wid...
The company uses knock-out cell lines to eliminate doubts about cross reactivity, and has recently introduced biophysical quality-control methods, such as mass spectroscopy, high-performance liquid chromatography, and dynamic light scattering, to determine identity and purity, and identify potential aggreg...