Mass Spectrometry Articles
-
Innovative Solution for Rapid Multi-Gas Monitoring for Hydrogen Blended in Natural Gas
On October 13th, 2023, Biden-Harris Administration announced $7 billion to launch seven Regional Clean Hydrogen Hubs (H2Hubs) across the nation. Initiated by the Department of Energy (DOE), H2Hubs program aims to facilitate the production, storage, delivery, and utilization of clean hydrogen, thereby advancing the widespread adoption and integration of this sustainable energy source. Clean ...
-
The Eruption in Iceland: Mass Spectrometry at the Forefront
Introduction The recent eruption on the Reykjanes Peninsula in Iceland has not only captivated observers with its raw natural beauty but also raised urgent questions about its effects on the environment and air quality. With volcanic activity posing a constant threat in various parts of the world, the necessity for accurate and timely monitoring of volcanic emissions has never been more ...
-
Analysis of Polychlorinated Biphenyls in Soil
Polychlorinated biphenyls (PCBs), also known as chlorinated biphenyls, are a class of chlorides formed by the substitution of chlorine for hydrogen atoms in the biphenyl ring. PCB is a synthetic organic compound used in industry as heat carrier, insulating oil and lubricating oil. The wide use of PCBs in industry has caused global environmental pollution problems. Waste from factories that use ...
-
Advancing the Frontier of Green Ammonia Analysis
Green ammonia, a promising sustainable energy carrier, requires precise analysis to unlock its full potential. The challenge in its analysis often lies in the spectral overlap with water species, a common dilemma with conventional real-time mass spectrometers. This overlap complicates the accurate detection of ammonia, particularly in moisture-rich environments, which are prevalent in green ...
-
How Does Inverted Electrode Geometry Impact Ion Energy Analysis in Mass Spectrometry?
Right now, the market for mass spectrometry is on the rise. In fact, by the time we arrive in 2029, it is expected to be worth around $9.17 – $14.6 billion. Mass spectrometers examine ions and their mass through the use of magnetic fields and electric fields. By using mass spectrometry to undertake ion energy analysis, we can learn about ions and the different formations of molecules. ...
-
Understanding Thermal Desorption: A Comprehensive Guide
Thermal desorption is a powerful technique used in various fields, including environmental science, analytical chemistry, and material science. It involves the process of heating a material to release volatile compounds or contaminants absorbed within it. This technique is widely employed for the analysis, remediation, and purification of solids, liquids, and gases. In this comprehensive guide, ...
-
How Kinetic Analysis Sheds Light on Catalytic Reactions
Catalysts play a large role in chemical research by accelerating chemical reactions. Using the kinetic analysis of catalytic reactions can help us learn more about how these catalysts function at a molecular level. Catalytic reactions underpin the synthesis of pharmaceuticals and the production of fuels. With that in mind, kinetic analysis offers a window into the dynamic world of catalysis. It ...
-
The Future of Water Quality Monitoring: Innovations in Water Quality Detectors
As the world's population continues to grow and urbanization expands, the pressure on our aquatic resources is increasing. Water quality monitoring has become crucial in ensuring the safety and sustainability of our waterways. Traditionally, water quality monitoring has relied on manual sampling and laboratory analysis, which can be time-consuming, costly, and limited in scope. However, with the ...
By JXCT
-
Emerging Contaminants in Water in Africa
Access to clean and safe drinking water is a fundamental human right, yet a significant portion of the global population still lacks this essential resource. In Africa, the issue of water quality is of paramount concern, as many regions face challenges related to pollution and contamination. Emerging contaminants in water have become a pressing issue, as they pose potential risks to human ...
-
Trending Emissions Monitoring
Industrial emissions within the European Union are governed by the Industrial Emissions Directive, the IED. It is a framework directive largely relying on industry-specific reference documents on best available techniques, BREFs. The BREF for waste incinerators (WI) was revised during the 2010s and a new version became effective in December 2019. The expectations on industrial emissions control ...
By OPSIS AB
-
Unveiling Nature's Secrets: Plant Metabolite Profiling Opens a New Window into the Green World
Plants are more than just photosynthetic powerhouses. They are chemical factories, churning out a vast array of molecules with diverse roles in their growth, defense, and interactions with their surroundings. These small molecules, known as metabolites, are the hidden language of plants, whispering secrets about their health, stress responses, and even their unique adaptations. But deciphering ...
By Lifeasible
-
Unveiling the Secrets of Plant Power: A Deep Dive into Plant Vitamin Analysis
Plants, the silent heroes of our planet, are not just culinary delights or decorative ornaments. They are nature's chemical factories, churning out a vast array of bioactive compounds, including essential vitamins. Understanding the vitamin content of plants is crucial not only for human health and nutrition but also for optimizing agricultural practices and promoting sustainable food systems. ...
By Lifeasible
-
Hybridization-ELISA in the Bioassay of Oligonucleotide Drugs
Introduction of OligonucleotidesOligonucleotide-based therapeutics represent a rapidly advancing field in current drug development. According to their therapeutic mechanisms, oligonucleotide drugs can be categorized into antisense oligonucleotides (ASOs), small interfering RNA (siRNA), microRNA, anti-gene transcription factor inducers, and nucleic acid aptamers. Oligonucleotide sequences ...
By BOC Sciences
-
From the lab to the field: Advances and challenges in portable gas analyzers
Gas analyzer is an instrument widely used in scientific research, industrial production, environmental monitoring and other fields. They can be used to measure various gas components in the air to help people understand air quality, chemical reaction processes, and gas emissions in industrial production. With the continuous advancement of technology, gas analyzers have also undergone many ...
-
Techniques for Chromatography Testing and Mass Spectrometry
Chromatography testing and mass spectrometry are two analytical techniques widely used in scientific research, pharmaceuticals, food safety, environmental analysis, and forensic investigations. These techniques play a crucial role in identifying and quantifying chemical compounds, determining the purity of substances, and understanding molecular structures. In this article, we will explore the ...
-
How Residual Gas Analysis (RGA) Factors into Leak Detection
Leak detection is an essential aspect of vacuum operations, underlying critical performance indicators like cost, efficiency, and safety. Extraordinary effort has been made to engineer leak-tight systems capable of inducing and maintaining different vacuum regimes without significant loss of pressure due to leaks. Yet no system is perfect. Even the highest-quality chambers, gaskets, pumping ...
-
Investigating Battery Failure with Gas Analysers
Battery failure is not just an inconvenience. It is a potentially hazardous event marked by the release of toxic and flammable gases. The composition and volume of these gases are influenced by many factors: cell type, failure mechanism, state of charge (SoC), and environmental oxygen levels. Understanding this intricate relationship is paramount for battery pack manufacturers, especially when ...
-
DMS Characterisation using Hiden Analytical’s MIMS Technology
The role of Membrane Inlet Mass Spectrometry (MIMS) in the analysis of Dimethyl Sulfide (DMS) across oceanic and agricultural domains. Introduction Dimethyl Sulfide (DMS) is a significant volatile organic compound with critical roles in global climatic processes and soil-plant interactions. The utilisation of Membrane Inlet Mass Spectrometry (MIMS) offered by Hiden Analytical instruments, ...
-
Using the Hiden HPR-40 DSA System to Characterize COF Development: A New Approach with Real-time Mass Spectrometry
Covalent Organic Frameworks (COFs) have been making waves in the world of material science and gas separation research. These porous crystalline materials, assembled from organic building blocks, hold promise in applications ranging from carbon capture to fuel purification. To truly unlock the potential of COFs, we need advanced techniques that can provide instantaneous and precise feedback on ...
-
Characterising Carbon Conversion Catalysts with Bench-top Mass Spectrometers
A carbon conversion catalyst accelerates the chemical reactions that transform carbon dioxide (CO2) into valuable outputs like fuels and chemicals. While CO2 conversion typically demands significant energy, catalysts enhance the speed and specificity of this process. These versatile catalysts find applications in thermochemical, electrochemical, and photocatalytic reactions. Materials like ...
Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you