online analysisFTIRATRPLSaminesCO2 loadingLiquid analysis of mono-ethanolamine (MEA) solutions was performed by Fourier Transform Infrared (FTIR) spectroscopy by Attenuated Total Reflectance (ATR). Calibration spectra were obtained from a set of standard solutions of MEA. A calibration model for ...
Harness the Full Potential of Your Thermal Analysis System METTLER TOLEDO's series of one-day online training courses provides the knowledge and insights you need to optimize your thermal analysis experiments and workflows. Choose from basic instrument operation to advanced and hyphenated instrument and ...
At-line HTS-FT-Raman and HTS-FTIR spectra were recorded for all samples withdrawn from the bioreactors, and the measurements were performed as reported previously [13]. Details for both spectral measurements are reported in Additional file 1. Spectral preprocessing and data analysis All preprocessing...
Jiménez and colleagues analyzed metabolite spectra of cancerous and para-carcinoma tissues from CRC patients using high-resolution magic angle spinning nuclear magnetic resonance (HR–MAS–NMR) and showed significant biochemical differences between two types of tissues [134], the metabolic profile of tu...
FTIR showed that the absorption bands of different sizes of ginger powders were similar, but the intensity of bands decreased with reduce ginger particle size. The spectra of ginger superfine powder with a particle size of 8.34渭m were shifted compared with spectra of the particle sizes of 300,...
Recent development of the Cylindrical Internal Reflectance (CIR) sample cell has made infrared analysis of solutes in highly infraredabsorbing solvents such as water possible. Fourier Transform Infrared spectroscopy (FTIR) has been combined with a CIR sample cell to determine the spectra of Aldrich ...
The petals spectra of eighteen varieties of citrus germplasms were investigated by FTIR. Pretreatment methods of raw spectra (2000500 cm 1) were composed of baseline correction, normalize and first derivative (Savitzky-Golay). We used One-way ANOVA (analysis of variance) and Tukeys HSD (honestly...
ISO 5659 Ftir Fourier Infrared Smoke Toxicity Analysis System US$1.00 / Piece 1 Piece (MOQ) Product Details Customization: Available Warranty: 1 Year Power: 220 V AC, 50Hz, 10 aContact Supplier Chat Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. Manufa...
In certain embodiments in which the spectroscopic system includes an FTIR spectrometer, the scanned wavelength range provided by the hardware can be very wide, for example, from 1.5 μm to 12 μm. The spectral resolution can be adjustable, thereby providing flexibility for the analysis. The proce...
It is quite evident from the above that the actual spectra obtained from biological tissues are extremely complex and thus difficult to resolve by standard peak matching programs, spectral deconvolution or comparative spectral analysis. Furthermore, spectral shifting further complicates such attempts at ...