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MTEC PAC 300 Photoacoustic Detector for FTIR Spectroscopy

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Guarantee
1 month
Status
Used
All 3 specifications
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Specifications 3

New/Used
Used
Guarantee
1 month
Status
Used

Product description

Photoacoustic FTIR detector for solid, semi-solid, and liquid samples; supports depth profiling, absorbance, reflectance, and transmittance.

The MTEC PAC 300 is a photoacoustic detector compatible with multiple FTIR instruments including Thermo-Nicolet, Agilent-Digilab-BioRad, and Perkin Elmer. Designed for versatile sample analysis, it measures FTIR spectra of solid, semi-solid, and liquid samples without preparation.

Key features include:

  • Optimized spectra acquisition via photoacoustic detection
  • Controlled sampling depth enabling depth profiling
  • Multi-sampler operation for both macro- and microsamples
  • Operates in diffuse reflectance, photoacoustic absorbance, and transmittance modes
  • Automatic purge valve control to maintain instrument environment
  • Compatibility with FTIR slide mounts to simplify sample handling
  • Rapid sample changes without compromising FTIR purge integrity
  • Usable across all FTIR manufacturers and spectral regions
  • Supports both qualitative and quantitative FTIR application software

Specifications:

  • Peak-to-peak noise: < 0.2% at 2000 cm⁻¹ (8 cm⁻¹ resolution)
  • Microphone sensitivity: 50 mV/Pa
  • Mirror focusing factor: 2:1
  • Spectral range determined by window material (standard KBr: UV to 400 cm⁻¹)
  • Gain range: 2 to 10,000 (12 incremental steps)
  • Slide mountable design
  • Maximum sample size: 10 mm diameter, 8 mm height
  • Shipping weight: 5 kg

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 22 October 2026