VGA-100 Detector

All gas phase molecules absorb strongly in the vacuum ultraviolet region, yet application of VUV absorption technology to analytical detection and measurement has not been addressed…until now. The VGA-100 is a universal mass-sensitive gas chromatography detector that provides both qualitative and quantitative data. The strong absorption of gas phase molecules in the VUV provide excellent sensitivity, and the compound-specific absorption spectra provide unparalleled selectivity.

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VGA-101 Detector

The VGA-101 is the latest innovation in vacuum ultraviolet detection featuring an expanded wavelength spectrum and a higher allowable maximum operating temperature. An expanded wavelength spectrum of 120 – 430 nm provides unique selectivity for complex structures such as polyaromatic hydrocarbons (PAHs). The ability to operate the VUV detector as high as 430 °C allows GCxGC analysis of high boiling point compounds.

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