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News
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Focusing on API Quality Control, Precision Sampling Empowers the Pharmaceutical Industry
Read moreHENCH Successfully Concludes 2026 Shanghai World API Exhibition The three-day 2026 CPHI China (Shanghai World Pharmaceutical Raw Materials Exhibition) has successfully concluded. As one of the most influential industry events covering the full pharmaceutical raw material value chain in the Asia-Pacific region, the exhibition gathered more than a thousand global enterprises across APIs, excipients, and […]
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Application of ATR Zinc Selenide Crystals in Infrared Spectrometer Sample Preparation
Read moreAttenuated Total Reflection (ATR) is one of the most widely used non-destructive sampling techniques in Fourier Transform Infrared (FTIR) spectroscopy. When combined with zinc selenide (ZnSe) crystals, it enables fast and reliable analysis of liquids, pastes, powders, polymers, rubber, and soft materials without complex preparation procedures. This method has become a standard configuration in routine […]
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How to Prepare KBr Pellets for Accurate FTIR Analysis
Read moreKBr pellet preparation is one of the most widely used sample preparation methods for Fourier transform infrared spectroscopy (FTIR) when analyzing solid samples. A high-quality KBr pellet should be transparent, uniform, and free from contamination or moisture interference. If the pellet contains water, trapped air, oversized particles, or an uneven sample ratio, the final spectrum […]
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Indian Biotechnology Company Implements Hench 20-Ton Automatic Hydraulic Press and Split Square Die for Advanced Sample Preparation
Read moreHench recently completed the successful installation and acceptance of a HAP-20S 20-Ton Automatic Hydraulic Press together with a HMK-FB Split Square Die at a leading biotechnology company in India. Following comprehensive installation, calibration, performance testing, and operator training conducted jointly by both technical teams, the system has officially entered operation. The new equipment will support […]