Convert PHR to CNT

Understanding the PHR and CNT file formats

PHR files are typically associated with PerkinElmer Spectrum software and are used to store infrared spectroscopy data. These files contain spectral information, metadata, and instrument settings, making them essential for scientific analysis in chemistry and material science.

CNT files, on the other hand, are commonly used by Bruker OPUS software and represent spectral data in a format compatible with Bruker instruments. CNT files are widely used for storing and sharing processed or raw spectroscopy results.

Why convert PHR to CNT?

Converting PHR files to CNT format is often necessary when collaborating between laboratories using different spectroscopy equipment or when integrating data into analysis workflows that require the CNT format.

How to convert PHR to CNT

Direct conversion between PHR and CNT formats is not natively supported by most software. However, you can use a two-step process:

1. Export PHR to a common format (such as CSV or JCAMP-DX) using PerkinElmer Spectrum software. Go to File → Export → JCAMP-DX or File → Export → CSV.
2. Import the exported file into Bruker OPUS or compatible software. Use File → Import and select the JCAMP-DX or CSV file, then save as CNT using File → Save As → CNT.

Recommended software for conversion

• PerkinElmer Spectrum: For exporting PHR files to JCAMP-DX or CSV.
• Bruker OPUS: For importing JCAMP-DX or CSV and saving as CNT.
• OpenSpectra (open-source): Supports various spectral formats and can facilitate conversion if you do not have access to commercial software.

Tips for successful conversion

• Always check the integrity of spectral data after conversion.
• Retain original files for reference and validation.
• Consult your instrument documentation for specific import/export capabilities.