The future of chromatography systems post-pandemic.
Chromatography serves as a laboratory technique for the separation of mixtures and finds extensive application in diverse industries, including life sciences, pharmaceuticals, agriculture, and biotechnology, owing to its precision and efficiency. The outbreak of the coronavirus has positively impacted the global chromatography systems market, particularly in drug development processes. The universal acceptance of chromatography techniques […]
What Are Hyphenated Techniques?
Over the years, the field of analytical techniques has witnessed the development of numerous methods tailored for specific purposes or goals. In the contemporary scientific landscape, researchers have at their disposal a diverse array of analytical tools. However, the integration of these methods has given rise to a new frontier—hyphenated techniques. In 1980, Thomas Hirschfield […]
Analysing for Microplastics in Water Using Pyrolysis
The pressing issue of microplastic pollution plaguing our oceans and waterways has garnered considerable attention in recent years, prompting heightened concerns regarding its potential ramifications on ecosystems and human health. In response to this environmental challenge, scientists and researchers are actively exploring diverse methods to detect and quantify microplastics in water samples. One standout technique […]
Instruments and Techniques to Analyse Biofuels
UV-spectroscopic analyses combined with gas chromatography (GC) are valuable for examining chemical compounds at wavelengths below 180nm. Biofuels have garnered increasing attention as a sustainable and renewable alternative to traditional fossil fuels, derived from biomass like plant matter or waste products. These fuels are utilized to power various modes of transportation, including vehicles, aircraft, and […]
Analytical instruments for Food Safety testing
Ensuring the safety of food and beverages is paramount for manufacturers, particularly within the European Union (EU), where adherence to regulations like the General Food Law Regulation (EC) No. 178/2002 and Regulation (EC) No. 882/2004 is crucial. These regulations outline fundamental principles and requirements for food law and official controls on the food and feed […]
Instruments Used for Pesticide Analysis in Food
Gas Chromatography-Mass Spectrometry (GC-MS) stands out as a prevalent analytical instrument for assessing pesticides in food. This method effectively separates and identifies diverse chemical compounds within a sample, demonstrating high sensitivity to detect pesticides even at low concentrations. Furthermore, GC-MS is capable of pinpointing the specific type of pesticide present. Nonetheless, its drawback lies in […]
Addressing Impurities in Hydrogen Fuel and the Cutting-Edge Analytical Methods Taking the Lead
Hydrogen has long been promoted as an environmentally friendly and sustainable energy carrier that could transform our energy landscape. When combusted, hydrogen produces only water vapor as a byproduct, making it an appealing option for reducing greenhouse gas emissions and addressing climate change. However, maintaining the purity of hydrogen fuel is crucial to ensure its […]
How to analyze Dioxins
In the intricate landscape of dioxin analysis, an arsenal of sophisticated techniques is employed by regulatory agencies, environmental scientists, and industries to vigilantly monitor and manage contamination. Let’s delve into some of the pivotal methodologies employed in dioxin analysis, including the consideration of Gas Chromatography with Ultraviolet Spectroscopy (GC-UV). Gas Chromatography-Mass Spectrometry (GC-MS)Widely acknowledged as […]
When was Gas Chromatography invented and by who?
Gas chromatography (GC) originated in the early 1950s through the collaborative efforts of a team led by Martin and James at the University of Chicago. British chemist Archer John Porter Martin and Australian-born British biochemist Richard Laurence Millington Synge are credited with pioneering gas-liquid chromatography, later known as gas chromatography. The inception of chromatography, a […]
The Impact of GC-UV Systems with Open Hatch and AutoSampler Compatibility
In the realm of analytical sciences, precision and efficiency are the pillars upon which groundbreaking discoveries are made. The emergence of GC-UV systems with open hatch and autosampler compatibility marks a monumental shift in analytical instrumentation, ushering in a new era of automation and convenience for researchers and scientists across diverse industries. Understanding the Evolution […]