Used CIBA 248 #112752 for sale

CIBA 248 is a Fourier Transform Infrared (FT-IR) spectrometer manufactured by CIBA Specialty Chemicals. It consists of three primary components: the sample compartment, the monochromator, and the detector. The sample compartment is the instrument's primary interface with the sample material. It enables an infrared beam to be directed toward the sample and determines the angle of incidence. The monochromator phase shifts the light waves to create a pure frequency of infrared radiation, allowing specific bands of the spectrum to be observed. It works by separating the light into discrete wave bands, which are then directed to the detector. The detector of 248 is a liquid nitrogen-cooled, wide array detector. Its wide array of photodiodes, which range from 2.5 to 250 uM, allows detecting a wide range of frequencies. Its sensitivity, linear dynamic range, and high saturation level all make it suitable for studying mid to far IR wave bands. CIBA 248 FT-IR spectrometer is uniquely designed for the measurement of porous and non-porous samples. The sampling stage can be adjusted to fit a variety of microscope objectives and transmission stages. It is also equipped with state-of-the-art software allowing for a variety of spectra measurements and data analysis techniques. Additionally, 248 provides automated linearity & spectral response testing, optimal baselining and peak picking, as well as comprehensive spectral library searches, allowing users to accurately and quickly identify as well as characterize material from all fields of science. CIBA 248's sample compartment is also designed with a desiccation port for humidity control, preventing changes to the sample's absorption features due to humidity effects during measurement. Overall, 248 FT-IR spectrometer is suitable for a wide range of analytical and research applications, such as the identification of unknown substances, detection of pollutants in air and water, and materials analysis. With its powerful optics, advanced software and user-friendly interface, this FT-IR spectrometer provides accuracy, precision, and optimal performance.