- ChemDetect™ Liquid Analyzer MID-IR LIQUID
The ChemDetect™ Analyzer is a compact, intelligent spectrometer that uses the power of quantum cascade lasers to analyze and identify chemicals. It combines the latest high-speed, broadly tunable QCL technology with advanced, uncooled detection capability. An embedded computer is programmed with chemical identification algorithms for unmatched specificity and speed.
This versatile mid-IR spectrometer and chemical analyzer enables standoff detection or coupling into liquid, solid, and gas sample cells, including long path-length multipass cells, flow cells, and ATR probes. Its high speed and broad tuning range enable simultaneous detection of multiple target chemicals with ease. Benchtop, rack-mount, and portable ruggedized versions are available with ATR, open path, and gas cell sample interfaces.
- High-sensitivity measurements (ppm)
- Fast update rates (1 s)
- Small sample volume (1 µL)
- Configurable for standard HPLC systems
- Autoclavable components
- Flexible sample compartment
- Easy-to-use software
- SDK for system developers
- Spectra or analyte concentration outputs
- Multiple output file formats available
- Industrial process control
- Protein analysis
- Fluid analysis
- Defense and security
- Materials processing
- Gas/liquid phase analysis
- Culpeo™ Liquid Analyzer MID-IR LIQUID
The Culpeo® QCL-IR Liquid Analyzer is a compact, intelligent mid-infrared spectrometer that provides real-time, simultaneous detection of multiple target chemicals with ease. Culpeo’s broadly-tunable quantum cascade lasers (QCLs), coupled with advanced, uncooled detection capability, allows Culpeo to analyze small liquid volumes—or long liquid path lengths (>100 µm)—with high sensitivity. An embedded processor with onboard molecular identification algorithms enables Culpeo to identify liquid samples with high specificity and speed. Compatible with various sample interfaces including user-changeable smart flow cell modules, long path-length multi-pass cells, and ATR probes, Culpeo allows on-line, at-line or off-line analysis. Culpeo’s unique feature set brings new capabilities to liquid analysis in applications such as protein analysis, liquid chromatography, and industrial process control.
- Real-time quantitative spectral data
- Large linear dynamic range
- Low LOD/LOQ, even with small volumes
- Configurable for continuous PAT, batch analysis
- Works with HPLC and fluid handlers
- Multi-analyzer synchronization
- Network controllable
- OPC-UA enabled
- Easy-to-load smart flow cell modules
- Small footprint
- No cryogenic cooling required
- Protein analysis
- Liquid chromatography
- Chemical reactor monitoring
- Bioreactor monitoring
- Process development
Photoluminescence is one of the method to characterize the unknown materials (crystal structure, impurity and concentration) with emission signal by the excitation of input source (laser, lamp) on sample and the most typical instrument for semiconductor (III-V,II-IV), LED and Photoelectric device in property measurement.
- Raman Measurement
Raman spectroscopy provides information on the chemical make-up of molecules by the observation of vibrational energies and rotation of the molecules. It can be used for the analysis of solids, liquids ,solution and can even provide crystalline phase , orientation, polymorphic forms , stress information and opens up the range of applications to many that structure analysis of organic compound and research of surface, corrosion, protein, biomaterial.