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Spectral analysis is the identification of a substance and the determination of its chemical composition and relative content based on its spectrum. CD BioSciences offers highly accurate, easy-to-use spectral analyzers that are tailored for laboratory and manufacturing environments. Measurements carried out include OSNR, channel power, SMSR, central wavelength, and more.
The NIM uses a patented pseudo-heterodyne detection method coupled with a tuneable, single frequency QCL laser source to enable fast near-field image acquisition at a given wavelength within the range 1750 - 1500 cm-1 and 1200 - 915 cm-1. The second module, NSM, has two broadband lasers (4125 - 2400 cm-1 and 2250 - 667 cm-1) available for obtaining infrared spectra from individual points on a sample with a spectral resolution of up to 3.2 cm-1. This module is also capable of mapping measurements.
The instrument can handle samples up to 40 × 50 × 8 mm in size, while the x-y scanner can capture AFM and near-field images up to 100 µm × 100 µm with positioning resolution of 0.4 nm.
The system is also capable of photo-thermal expansion (PTE) spectroscopy and kelvin probe microscopy (KPFM).
This instrument provides morphological, mechanical property and IR spectral information on materials, surfaces and biomaterials (cells, tissues, extracellular vesicles, etc) at resolutions of less than 10 nm (for ideal samples). It consists of a NeaSNOM microscope with both a nano imaging module (NIM) and a nano-FTIR spectroscopy module (NSM). The scattering-type scanning near-filed optical microscope (s-SNOM) is based on atomic force microscope (AFM) technology where the spatial resolution is defined by the tip of the AFM probe.
CD BioSciences offers customers the advantages of fast and sensitive Neaspec NeaSNOM System (AFM/nano-FTIR)-based spectroscopic solutions for a wide range of applications in chemistry, geology and soil science, mining and metallurgy, food science, and medicine. Please do not hesitate to contact us if you need any assistance.
Please fill out the form below and we will get back to you as soon as possible with a quotation for the item you are interested in.
CD BioSciences is committed to providing a tailored service to researchers working in the fields of biology and chemistry. Our mission is to accelerate the progress of your research through our technical support.