Articles
laboratory research

How To Improve Your Gas Chromatography Analysis

What is Gas Chromatography? Gas Chromatography is a commonly used type of Chromatography in analytical chemistry. This is a very effective practice when you need to separate substances of analytical interest. Gas Chromatography uses chromatographic techniques when applying a gas as the mobile phase and a solid or liquid as stationary phases. The principle of Gas Chromatography involves a controlled carrier gas stream that passes through an injector, column, and detector. Then a sample gas is injected for a short period of time, creating a gas sample plug. This is then separated into different gas components across the column. They

Read More »
laboratory research

Benefits Of Using A Controlled Evaporation vs. a Bubbler

Vapors are normally created using a bubbler system. There are many household items that can be used to create a bubbler systems, but an advanced bubbler will cost thousands of dollars. Bubbler Systems still have their advantages when vaporizing very corrosive fluids. These systems can be used with corrosion resistant tubing from the liquid source to the customer process. While it has this advantage, it also has a list of disadvantages compared to the Controlled Evaporation Mixer. What is a Controlled Evaporation  Mixer System? The CEM System designed by Bronkhorst is a Liquid delivery system that can be applied to

Read More »