Spectrometer

The VASE® is an accurate and versatile ellipsometer for research on all types of materials: semiconductors, dielectrics, polymers, metals, multi-layers, and more. It combines high accuracy and precision with a wide spectral range—up to 193 to 3200nm. Variable wavelength and angle of incidence allow flexible measurement capabilities, including: reflection and transmission ellipsometry; generalized Ellipsometry (anisotropy, retardance, birefringence); reflectance (R) and transmittance (T) intensity; rross-polarized R/T; depolarization; scatterometry; mueller-matrix.

The Thermo Scientific iCAP 6300 is a compact and fully field-proven ICP system that provides the highest levels of ICP performance for routine use. It is more stable, has less noise and better dynamic range than previous designs and its non-destructive readout allows optimum signal-to-noise measurements at all concentration levels.

ICP-OES is a type of emission spectroscopy that uses the inductively coupled plasma (argon) to produce excited atoms and ions that emit electromagnetic radiation at wavelengths characteristic of a particular element. The Thermo Scientific™ iCAP™ 7600 ICP-OES is designed for the most demanding analytical challenges, with the highest throughput, sensitivity and detection limit capabilities; the instrument incorporates an integrated sample loop, efficiently delivering the sample to the plasma to further drive productivity.

Infrared spectrum belongs to molecular spectrum, which has the advantages of high sensitivity, accurate wavenumber and good repeatability. It can be used for the identification of compounds and the structural analysis of unknown compounds. Nicolet™ 6700 FT-IR spectrometers are the highest performance FT-IR systems available. The infrared spectrometer has the advantages of high performance detector, TE cooled technology—high stability and precision-cast optics, which provides unmatched reproducibility, pinned-in-place, compact optical path, monolithic diamondturned mirrors, permanent alignment and highest throughput.

Atomic absorption spectroscopy is an analysis method based on the absorption of the corresponding atomic resonance radiation of the ground state atom in the ultraviolet state and the visible light range to quantify the content of the measured element. It is a method of measuring the absorption of light radiation by a particular gaseous atom. Z-2000 Series of Zeeman-corrected atomic absorption spectrometers has the advantages of superior analytical performance, instantaneous flame/furnace conversion, automatic setup of analytical conditions and short start-up time.

Nicolet™ iN™10 MX infrared imaging microscope is a microanalysis technique which integrates infrared microscope and Fourier transform infrared spectrometer. It has the advantage of not destroying the sample, not high to the sample size. The irregular shape sample also may carry on the test. The examination sensitivity is high, and the measurement area is small. The surface scan can be carried to the sample, and the line scan. The infrared spectrum imaging and analysis of the materials were also carried out.

UV-Vis spectrophotometer is one of the most commonly used analytical instruments in the fields of health, food safety, environmental protection, life sciences, pharmaceutical chemistry, import and export inspection and quarantine, agriculture, chemical industry and so on. The Evolution™ 300 UV-Vis spectrophotometer is suitable for life sciences, pharmaceuticals and QA/QC applications. The main features of this instrument are its excellent performance over the full wavelength range, long life xenon lamp, ready-to-use type, fast readout without instrument preheating, activation only during measurement, and five variable spectral bandwidths. Acquisition speed up to 50 data points per second.

The Ultraviolet/Visible/Near Infrared Spectrophotometer can be used for qualitative identification and quantitative analysis of measured substances according to their absorption spectra inultraviolet, visible and near infrared light. Lambda 950 based on excellent system configuration, good optical performance, automated operation is the most advanced in the field. The system has high performance ultraviolet/visible/near infrared which can be applied at 3300 nm wavelength and suitable for such as high and low reaction coating, coating color correction, ultraviolet, visible and near infrared filter characterization applications.

The J-815 circular dichroism spectrometer is equipped with integrating sphere diffuse reflectance detection and transmission detection probes. It is suitable for circular dichroism analysis of chiral inorganic and organic compounds, including chiral crystals, chiral supramolecular systems, and chiral coordination polymers without chiral ligands, natural chiral compounds, such as proteins, nucleic acids, and so on, at the same time the instrument is equipped with PTC-423S/15 temperature change annex and ATS-429S/15 automatic titration annex, and it can be used to test the denaturation temperature of inorganic and organic compounds.

Vibrational circular dichroism (VCD) is a new method to determine molecular circular dichroism in the infrared wavelength region. VCD can accurately predict the VCD spectrum of chiral molecules by means of conformation search and quantum chemistry calculation. Then the absolute configuration is determined by comparing with the measured spectra. This method has been more and more widely used. VCD has broad application prospects in protein structure research, chiral molecular diagnosis, and asymmetric synthesis of drugs and so on.