About LCGC International - Chromatography Online
Jan 1, 2019 · Founded in 1983, LCGC International is the leading provider of digital and print content to the separation science market, enhancing the productivity, efficiency, and the overall value of separation techniques globally. With our commitment to editorial excellence, we have pioneered innovation across a broad portfolio of digital and print platforms.
The Flame Ionization Detector - Chromatography Online
Dec 1, 2005 · John V. Hinshaw Although these ionization detectors share several features, their implementations differ significantly. Detector performance characteristics (sensitivity, minimum detectable quantity, linearity, and selectivity) are affected strongly by the type of ionization mechanism, the internal electrode arrangement, and the electronics.
August Allen - Chromatography Online
Mar 29, 2024 · August Allen is Chief Technical Officer at Enveda Biosciences and has a decade of experience building high-throughput automation, scaling teams, and solving problems at the intersection of technology and life sciences. He was an early employee of Recursion Pharmaceuticals, where he scaled their high-content imaging platform by multiple orders of magnitude before joining Enveda in 2021.
LCGC North America - Chromatography Online
Practical advice, tutorials, and peer-reviewed research on liquid chromatography (HPLC), gas chromatography (GC), mass spectrometry (MS) and related techniques.
The Limit of Detection - Chromatography Online
Feb 1, 2009 · The concept of the limit of detection (LOD) has been, and still is, one of the most controversial in analytical chemistry. The multiple definitions and calculation methods proposed have contributed to this situation. Although in the last years, several international organizations, such as ISO or IUPAC, have tried to reach a consensus in their definitions and have issued guidelines for the ...
LCGC International - Chromatography Online
Practical advice, tutorials, and peer-reviewed research on liquid chromatography (HPLC), gas chromatography (GC), mass spectrometry (MS) and related techniques.
LCGC Europe - Chromatography Online
Practical advice, tutorials, and peer-reviewed research on liquid chromatography (HPLC), gas chromatography (GC), mass spectrometry (MS) and related techniques.
Chromatography Fundamentals, Part VIII: The Meaning and …
Nov 1, 2019 · The effectiveness of a separation can be quantified by measuring the resolution. This article explains the factors influencing resolution and the equation for predicting the required number of theoretical plates to obtain a given esolution.
From Detector to Decision, Part III ... - Chromatography Online
Jan 1, 2024 · Gas chromatography is a premier technique for quantitative analysis. As gas chromatographs have become simpler to use and data systems more powerful, much of the data processing involved in delivering quantitative results now happens in the background and is seemingly invisible to the user. In this installment, we will review the calibration techniques used with gas chromatography.
Stationary Phase Selectivity: The Chemistry Behind the Separation
Nov 1, 2018 · The vapor pressure of the water is represented as P H2O, and K p is the pressure-based equilibrium constant for the evaporation process. Figure 1 shows a stylized puddle. Figure 1A shows some water molecules, represented by dots, evaporating on a calm (no wind) day.