GERSTEL MOSH/MOAH Analysis in Food: Methods and Challenges Mineral oil hydrocarbons (MOH) have become an important focus in food safety and quality control, particularly in packaged foods. These compounds are broadly classified into MOSH (Mineral Oil Saturated Hydrocarbons) and MOAH (Mineral Oil Aromatic Hydrocarbons), each presenting different analytical and regulatory considerations. Accurate determination of MOSH…
Emerging Contaminants: PFAS Analysis Explained Per- and polyfluoroalkyl substances (PFAS) are a group of persistent environmental contaminants that have gained increasing attention due to their widespread presence and potential health risks. Often referred to as “forever chemicals,” PFAS are highly stable and resistant to degradation, making their detection and analysis critical in modern laboratories. Accurate…
Master Your Coffee Grind: Accurate Analysis with Bettersize For exceptional coffee, the grind size is critical. The Bettersizer 2600 combines laser diffraction and dynamic imaging to deliver precise particle size and shape analysis—essential technology for coffee producers and equipment manufacturers seeking consistent quality and competitive advantage. Why Precise Grind Analysis Matters for Your Coffee The…
BET Surface Area in Catalysis: Why It Matters for Catalyst Performance Catalysts play a critical role in modern industries, from petrochemicals and energy production to environmental protection and chemical synthesis. Their effectiveness depends not only on chemical composition, but also on physical properties such as surface area and porosity. Among these, surface area is one…