.png)
.png)
ニュース
-
How Do Daily Calibration and Performance Verification Ensure Accurate FTIR Spectrometer Results?
読む もっと読むIn modern laboratories, the reliability and repeatability of Fourier Transform Infrared (FTIR) spectrometers are crucial for accurate material analysis. Daily calibration and performance verification are essential practices that ensure instruments deliver consistent results, minimize measurement errors, and maintain compliance with regulatory standards. But how exactly do these procedures work, and why are they indispensable for lab operations? Daily calibration involves quick checks of the interferometer, baseline, light source, and detector, while performance verification ensures key indicators—wavenumber accuracy, resolution, and signal-to-noise ratio—meet the required standards. By performing these steps before any sample analysis, laboratories can trust their data and reduce the risk of costly measurement errors. This blog explores the practical […]
-
Hench Implements MRD-300Plus Infrared Desiccator for Coastal Laboratory
読む もっと読むCustomer Background A leading Southeast Asian polymer materials company specializes in high-performance polymer research and development. Their laboratory is equipped with two Fourier-transform infrared (FTIR) spectrometers and one infrared microscope, primarily used for polymer structure characterization and compositional analysis. The lab routinely stores large quantities of polymer powders, infrared standards, and precision testing accessories. Located in a coastal region with high humidity and elevated salt levels in the air, the laboratory faced significant challenges in preventing moisture and corrosion. Maintaining precise instruments and sample integrity was critical to ensure accurate testing and efficient R&D operations. Core Challenges Hench’s Solution Hench provided a customized MRD-300Plus infrared desiccator (compatible with Thermo IS50) […]
-
Quantitative FTIR Analysis: Laboratory Applications of the Beer–Lambert Law
読む もっと読むFourier Transform Infrared Spectroscopy (FTIR) is widely used in modern laboratory analysis due to its rapidity, non-destructiveness, and ability to handle multiple sample phases. Quantitative FTIR, based on the Beer–Lambert Law, enables precise determination of component concentrations in solid, liquid, and gaseous samples. This technique is commonly applied in organic chemistry, materials science, pharmaceuticals, food quality control, and environmental monitoring. This article provides a systematic overview of the principles, methods, applications, and key operational considerations for quantitative FTIR, offering practical guidance for standardized laboratory procedures. I. Core Principles of the Beer–Lambert Law in FTIR The Beer–Lambert Law establishes a linear relationship between light absorption, sample concentration, and optical path length, […]
-
Hench Shines at 2026 International Conference on Ecological Materials with Cutting-Edge Laboratory Instruments
読む もっと読むOn January 15, 2026, the three-day International Conference on Ecological Materials concluded successfully in Wuhan, China. As an innovative leader in domestic laboratory instruments, Hench showcased its core product portfolio and cutting-edge technical solutions, earning high recognition from customers and partners both at home and abroad. The company’s participation not only highlighted its technological strength and professional services but also resulted in multiple cooperation agreements, marking a successful international showcase. A Global Platform for Innovation and Collaboration The conference is one of the most influential industry events in the materials field, attracting experts and scholars from over 20 countries and regions, as well as representatives from universities and research institutions. […]