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A narrow bore, open tube with a polymer stationary phase coated-bonded on the inside and a polyimide polymer on the outside to lend strength and flexibility is a fused-silica capillary column.
In comparison to traditional GC techniques, fused silica capillary gas chromatography (FSCC) has better precision and sensitivity due to its outstanding resolving power and inertness.
Due to its ability to transmit light in the visible, ultraviolet, and infrared ranges, fused silica and quartz are utilised in the production of numerous optical parts, including lenses, mirrors, UV and IR transmitting optics, and metrology components.
These columns are frequently used in a wide range of gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS) applications and sectors, including quality assurance and control, food testing, and pharmaceuticals.
The Global Fused Silica Capillary Column market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
Fused-Silica Capillary Columns for Effective Gas Chromatography In a wide range of gas chromatography (GC) applications, including environmental analysis, food testing, and pharmaceutical product quality assurance, fused-silica capillary columns are frequently used.
A well-known separation method is capillary gas chromatography (GC). They offer instructions for getting the best performance out of a capillary column.
They talk about peak tailing, column overload, ghost peaks, and column bleed while speculating on “when to give up.” The authors end with a series of essential steps that can be applied to improve GC analyses.
A narrow bore, open tube coated-bonded on the inside with a polymer stationary phase and on the outside with a polyimide polymer to add strength and flexibility is referred to as a fused-silica capillary column. In their basement, compare this to a 4 in. sewer drain pipe.
While the omnipresent inner layer of slime can be compared to the polymer stationary phase coating applied by the column maker, the stiff white plastic exterior is comparable to fused silica that has been polyimide coated. Both in their sewer pipe and in a capillary column, the interior space is largely unobstructed.
