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...
TheGC-Fractionator system, introduced by Da Vinci Laboratory Solutions, consists of two parts: a GC and a Liquid Chromatography (LC) pump. A sample is injected into the GC and separated with a capillary column. The effluent is routed to a three-w...
How do we evaluate a chromatogram - what type of information can you get from it?ChromatographyChromatography is a technique that separates a solution into constituent parts. Chromatography is used in order to isolate certain samples from within a solution; it can isolate samples...
Another type of BCF file contains chromatogram traces generated by GEAR tools like Tracy and Indigo. bcftools can read such a BCF file. Windows 7 uses a BCF file to save a list of recently executed programs. The Sims uses 3D body meshes saved in BCF files. Perl Abyss video games like ...
Chromatograms from the MALS detectors obtained at different scattering angles, and concentration by IR, for a branched LDPE material. When coupling a MALS detector to a SEC instrument, absolute molar mass can be obtained without going through a column calibration process, and ...
How are DNA sequence chromatograms generated? How is DNA replicated? What is the process and how does this affect the DNA chain? Explain fully how DNA is replicated. How is DNA information transferred to RNA? Describe how the process of DNA transcription occurs. ...
All GC–MS chromatograms were processed using the MetaboliteDetector software60(v. 2.5). The software package supports automatic deconvolution of all mass spectra. The following deconvolution settings were applied: peak threshold: 6, minimum peak height: 6, bins per scan: 10, deconvolution width: ...
These seem to be exorbitantly high, compared with the smallest non-blank standard of 62.5, which gave me a well-behaved chromatogram. My boss wants to know why the LOD and LOQ are what they are compared to the 62.5 ppm standard, and I have no answers for him. I don't know if I'...
to 55% for 28 min. Afterwards, eluent B was increased linearly to 100% and stayed constant for 12 min. Flavonoids and hydroxycinnamic acids (HCA) were detected at 313 nm and the chromatograms were analysed using LC Solution software (Shimadzu). Representative chromatograms are presented in Fig...
How much of a sample is "enough" to obtain a good 1H NMR spectrum? Does it matter which type of spectrometer is being used? Define the terms matter and mass. What is the difference between a total-ion chromatogram and a mass chromatogram? Describe the process of chromatography and how it...