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A Practical 5-Step Guide: How to Read FTIR Spectra for Accurate Results in 2025
Read moreAbstract Fourier-Transform Infrared (FTIR) spectroscopy is a cornerstone analytical technique for molecular identification and characterization. This document provides a comprehensive framework for interpreting FTIR spectra, a skill indispensable across scientific disciplines. It systematically deconstructs the process, beginning with the foundational principles of molecular vibrations and their interaction with infrared radiation. The discussion navigates the standard […]
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What is FTIR?: An Expert’s Guide to 7 Key Applications for 2025
Read moreAbstract Fourier-transform infrared (FTIR) spectroscopy is a potent analytical technique for the identification and quantification of chemical substances across solid, liquid, and gaseous states. The method operates by measuring the absorption of infrared radiation by a sample, which induces vibrational excitations in its molecular bonds. Unlike conventional dispersive spectroscopy, an FTIR spectrometer collects all spectral […]
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Laboratory Heated Hydraulic Press Precise Temperature Control and Efficient molding
Read moreNew tool for material research: Heating hydraulic press In experimental scenarios such as material development, polymer testing, and chemical analysis, the heating compaction machine is the core equipment for achieving thermal pressing molding of powders, particles, and polymer materials – it integrates precise temperature control, stable pressure application, and intelligent operation. It can not only […]
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How to choose the IR window sheet? 30 seconds to teach you
Read more1.The core selection process only requires three steps Step 1. First, determine the sample properties: whether it contains water/acid or alkali, whether it is a high-temperature sample, and whether it is corrosive; Step 2. Then, clearly define the testing wavelength band: is it near-infrared, mid-infrared (conventional 4000 – 400 cm⁻¹) or far-infrared; Step 3. Finally, […]