GC System is better known as Gas Chromatography which is mainly used in analytical chemistry for the purpose of separation and analyzing of compounds which have the characteristics of vaporization without being decomposed.GC is mainly used for the following purpose:
• GC is used for testing how pure a substance is.
• It is also used for separating the various components of a mixture.
• It can be used for identifying a compound.
• GC helps in preparing pure compounds from a mixture
In GC or Gas Chromatography the mobile phase serves special purpose as a carrier of a gas which is an inert gas. For example Helium and nitrogen can be used. Though helium serves the purpose of an important carrier, hydrogen is the preferable one for separation. The instrument which is used for the performance of Gas Chromatography is known as Gas Chromograph.Sometimes GC is also known as Vapor Phase Chromatography. Again in some cases it is referred to as the Gas-Liquid partition Chromatography. These alternative names are often used in scientific literature.
A new chapter on GC
Aligent 7890aGc system is a new as well as innovative chapter in the arena of GC or Gas Chromatography. It enables the user to take his lab to a new level concerning the performance of GC which includes the capabilities concerned with advanced separation. It also enhances the power of the new productivity. It also takes the intelligence of the real time self-monitoring instrument to next level. With a faster back flushing as well as cooling down of oven the user can perform his test in a faster way. The cost concerning the performance of GC will be also less.
The fifth generation of Electronic Pneumatic Control (EPC) deserves special means in setting up a fresh benchmark for the setup point regarding the pressure and also the retention time locking precision. Thus the Used Aligent 7890 Gc has become the most dependable Gc for the users.
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