What Can Vx Extract Pull Out of GC/MS and LC/MS Data Files?

Updated

Vx Extract, from Adron Systems, extracts three things from GC/MS and LC/MS data files: spectra, ion chromatograms, and header information, and writes them to text files. According to Adron Systems, the extraction is independent of the MS source format, so the output does not depend on which instrument or software produced the original file. That makes it relevant to labs that need plain-text data they can feed into other tools, rather than data locked inside a vendor's data system.

The Three Outputs and What They Give You

Output What it is Typical use
Spectra Mass spectra written out as text Reviewing or reprocessing spectra outside the original software
Ion chromatograms Chromatographic traces exported as text Plotting, comparing, or archiving traces in other applications
Header information File metadata exported as text Cataloging files, checking acquisition details, building inventories

Because all three go to text files, the results are readable by spreadsheet software, scripts, or other analysis tools without needing the original instrument software.

Why Format Independence Matters

Mass spectrometry data files come in many vendor-specific formats, and they are often tied to the data system that created them. Adron Systems describes Vx Extract as independent of the MS source format. In practice, that means the same extraction approach can be applied across files from different instruments instead of requiring a separate tool per format.

A concrete example: a lab with both ion trap and quadrupole instruments, and files accumulated over years from different vendors, could use one extraction step to produce text versions of spectra and chromatograms for a common archive or downstream script, rather than opening each file in its original software.

Where It Fits in Adron Systems' Product Line

Vx Extract is one of several products Adron Systems lists for mass spectrometry labs:

  • Vx Acquisition — replacement GC/MS and LC/MS data systems for aging HP, Finnigan, Varian, Extrel, and Vestec instruments.
  • Vx Capture — data file conversion between various GC/MS and LC/MS formats, with batch processing.
  • Vx Extract — the information extraction tool described here.
  • Vector/2 and EnviroLink — system upgrades that move aging Teknivent and ProLab data systems to Vx Acquisition.

So Vx Extract is the option for getting information out of files as text, while Vx Capture is the option for converting files between formats. If your goal is text-based output rather than a different binary format, Vx Extract is the matching product.

Deciding Whether It Fits Your Lab

Vx Extract is a reasonable fit if you need spectra, chromatograms, or header details as text files and want that step to work regardless of the file's original format. It is not a replacement data system — for that, look at Vx Acquisition — and it is not a format converter — for that, look at Vx Capture.

Adron Systems lists demo downloads for Vx Extract alongside its other products, which is the practical way to confirm that your specific file types extract as expected before committing. The site does not publish pricing, so cost and licensing terms would need to be confirmed directly through the contact options listed there.