Multiloop-MIR Fiber Optic ATR Probes

This MultiLoop-MIR™ system is perfect for analyzing liquids, pastes, and soft solids outside of the FTIR spectrometer sample compartment. These multiple reflection ATR probes are used in conjunction with the Harrick FiberMate2™ or other fiber optic coupler.  The MultiLoop-MIR™ includes one CIR and one PIR fiber optic probe, each with a set of five disposable loop tips. This combination is designed for spectral measurements across the entire mid-infrared region. To analyze a sample, simply dip the ATR loop tip into the sample or press it gently against the sample.

Features

• Multiple reflection ATR sampling outside the FTIR spectrometer.
• Effectively provides two reflections when compared to ATR with ZnSe at 45°.
• Wavelength range: 6500 cm^-1 to 600 cm^-1:
  • Chalcogenide glass probe for use from 6500 to 1450 cm^-1.
  • Polycrystalline Silver halide probe for use from 2000 to 600 cm^-1.
• Sampling tips designed for the 6500 to 600 cm^-1 spectral range:
  • Dip into or press against the sample.
  • Leak-free for analysis of liquids.
  • Readily replaceable.
  • Made from silver halide fiber material.
• Easy to use.
• Suitable for aqueous solutions and organic samples.
• Standard probe length of 1 meter allows sampling outside the spectrometer sample compartment.
• MCT detector recommended.
• SMA connectors for easy connection to fiber optic couplers.
• Operable from room temperature to 100°C.
• Use with the Harrick FiberMate2™ fiber optic coupler for purged operation in most FT-IR spectrometers.

Includes

• MultiLoop-MIR™ Mid-IR Set for the entire mid-IR
  • Silver Halide Probe.
  • Chalcogenide Probe.
  • Ten Silver Halide Tips.
• MultiLoop-MIR™ Silver Halide Probe Set (2000 to 600 cm^-1)
  • Silver Halide Probe.
  • Five Silver Halide Tips.
• MultiLoop-MIR™ Chalcogenide Probe Set (6500 to 1450 cm^-1)
  • Chalcogenide Probe.
  • Five Silver Halide Tips.

Technical Info

Download MultiLoop-MIR™ Data Sheet (pdf)

Download FiberMate2 Application Notes:

• Kinetic Study using Mid-IR Fiber Optics
• Mid-Infrared Fiber Optics for In-Situ Studies of Human Skin
• Using Fiber Optics for Mid-Infrared Spectroscopy With a DTGS Detector