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Technical Notes

Everything You Need to Know About Column Care for Gas Chromatography

Learn everything you need to know about column care for gas chromatography. Discover essential tips for maintaining, cleaning, and optimizing your GC columns to ensure accurate results and extend their lifespan.
Technical Notes

Good Laboratory Practice: Basic Lab Skills

Explore the fundamentals of Good Laboratory Practice (GLP) and develop essential basic lab skills. Mastering these practices ensures high-quality results, promotes consistency, and supports a safe and efficient laboratory environment.
Technical Notes

Good Laboratory Practice: Sample and Reagent Storage and Stability

Master Good Laboratory Practices for sample and reagent storage. Discover techniques to maintain stability, ensure accuracy, and extend the shelf life of critical laboratory materials.
Technical Notes

Good Laboratory Practices: Waste Disposal

There are various regulations that govern the disposal of laboratory waste in the UK. Some of the most important regulations include control of hazardous substances (COSHH), hazardous waste regulations, environmental protection act and radioactive substances act.
Technical Notes

How Can We Improve Our Liquid-Liquid Extraction Processes?

Discover effective strategies to optimize liquid-liquid extraction processes. Learn about advancements, best practices, and tips to enhance efficiency and improve separation performance.
Technical Notes

Saving Gas in GC Systems

Gas saver mode reduces the flow after a set time, after the sample has entered the column. This significantly lowers the gas supply for the remaining analysis, whilst having no effect on analytical performance.
Technical Notes

SCION Instruments Gas Chromatography Injectors

The injector is a heated or cold chamber with a glass liner. The glass liner is an inert glass tube which prevents active sites and helps focus the sample onto the column. A sample which can be either liquid or gas is manually or automatically injected through a septum into the injector. Heated injectors vaporize liquid samples and mix it
Technical Notes

What are the benefits of using gas chromatography to identify the source and composition of refinery gases?

Gas chromatography (GC) is a powerful analytical technique widely used to identify the source and composition of refinery gases. Its benefits include: