Molecular Structure Analysis

Main specifications

1. Vertex 70v Spectral range: 15500 ~ 50 cm-1；

2. Resolution: better than 0.16 cm-1；

3. Wavenumber accuracy: better than 0.005 cm-1;

4. Signal-to-noise ratio: higher than 55000:1;

5. DTGS, InGaAs and liquid nitrogen cooled MCT detectors;

6. Integral sphere；

7. ATR accessory, spectral range 12800~50 cm-1;

8. FTIR Microscopy spectral range 12800~350 cm-1；

9. Spatial resolution: the minimum test area is 5um, and the pixel resolution is better than 1.1um;

10. Signal-to-noise ratio: 7000:1；

11. Lens: 4x objective; 15x infrared optical focusing objective; 10x eyepiece.

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Main functions

1. Vacuum type infrared can remove the interference of H2O/CO2;

2. The host is equipped with three beam splitters of near-infrared, mid-infrared and far-infrared, which can be matched with the corresponding detector for infrared testing;

3. Liquid nitrogen cooling MCT detector improves sensitivity;

4. Integrating sphere detector can be used for reflection and transmission test of inhomogeneous samples;

5. Infrared microscope can be used for micro-area composition analysis;

6. Infrared microscope is also equipped with ATR lens, which can facilitate micro-area ATR analysis of thin film and other samples. The indenter crystal diameter 100um；

7. Mainly used to study molecular vibrational absorption spectroscopy of substances, suitable for research applications requiring high sensitivity, high stability and high time resolution. Widely used in chemistry, pharmaceuticals, materials science, environmental science, petrochemicals, fine chemicals, food Engineering, criminal justice and other scientific fields. Through the qualitative analysis of the functional group of the compound, the molecular connection of the compound can be determined, and the interaction within the molecule and between the molecules can also be studied；