Schematic of a flame ionization detector for gas chromatography. A flame ionization detector (FID) is a scientific instrument that measures analytes in a gas stream.

The flame ionization detector (FID) is the most widely used detector for gas chromatography because of its reliability, versatility, and ease of use. It responds to virtually any organic …

The FID is the most common detector used in gas chromatography. The FID is sensitive to, and capable of detecting, compounds that contain carbon atoms (C), which accounts for almost all …

Aug 19, 2025 · Learn how the flame ionization detector (FID) works in gas chromatography, plus tips to optimize sensitivity, troubleshoot baselines, and improve results.

The flame ionization detector (FID) has been a commercial analyzer now for about 50 years. It still finds significant use as a sensitive quantitative monitor of organic compounds in gas …

An FID, or Flame Ionization Detector, is the most common detector paired with gas chromatography instruments for analytical applications. But how does and FID work? An FID …

FID sensors are designed to measure flammable Total Hydrocarbons (THC) down to parts-per-billion (ppb) levels. They work by detecting ions formed in the combustion of organic …

Achieve extremely sensitive detection of organic compounds over a wide linear dynamic range using the Thermo Scientific™ iConnect™ Flame Ionization Detector (FID) for TRACE™ 1300 …

Handheld devices using flame ionization (FiD) and/or photoionization (PiD) technology to detect volatile organic compounds and other gases; produce instantaneous and continuous readings …

It is preferred for general hydrocarbon analysis, with a detection range from 0.1ppm to almost 100%. The FID’s response is stable from day to day, and is not susceptible to contamination …