The Various Uses and Benefits of HPLC Systems

Tuesday 26 July 2016


High-performance liquid chromatography, commonly referred to as HPLC, is a chromatographic technique that is used to isolate a mixture of composites in analytical chemistry and biochemistry so as to classify, measure or decontaminate each individual section of the mixture. This procedure is performed by the help of highly complex and efficient HPLC systems such as Agilent Hplc System.
Uses of an HPLC system

An HPLC system can be used for several reasons, some of which are as follows:

• In Pharmaceutical industries and Analytical field, HPLC systems are used to perform quantitative and qualitative analysis to detect the raw materials used in creating various products. In fact, every pharmaceutical company must use this method to detect the compounds being used to create the medicinal and pharmacy related product to detect their quality before allowing them to reach the global market.

• HPLC systems also help in purification of water. It helps separate pure water from all other components that may be contaminating the water and hence can lead to various infections when consumed.

• HPLC systems can help in detecting illicit drugs such as cocaine, ketamine, LSD, and cannabis in urine by using the method in conjunction with mass spectrometry.

Benefits of HPLC system

Like its many uses, HPLC system also has several key benefits. These are as follows:

• Controls and systematizes chromatography instrumentation

• Delivers data management, safety features, and reporting and apparatus validation.

• Powerful and malleable

• Intensifies efficiency by handling all different extents of analysis - from trial to instrument, and from separation to recording results.

• Reasonably priced     For small and medium sized business, buying a brand new HPLC system can be a bit tricky because of the limited finances; however, these businesses can benefit buying a second-hand system such as Used Agilent Hplc System. Of course, the second-hand systems should be in a proper working condition and reasonably priced.



A guide to HPLC Technique

Thursday 14 July 2016



High-performance liquid chromatography initially denoted as high-pressure liquid chromatography is an exceptionally significant technique. This is specifically used in investigative chemistry. It is usually utilized for separating, identifying as well as measuring every constituent that is present in the mixture. A number of companies are there who sell the used HPLC; thus finding a Used Hp 1100 Hplc is quite simple, fast and effective. 
                                   
Listed below are some of the features of the 1100 HPLC series:

  • It is designed to improve the productivity of the laboratories by providing steady results and best instrument performance.
  • It promises competent mixing and pulse-free solvent delivery which delivers quick and exact results.
  • It features wide-ranging diagnostics with well-matched data analysis software, enabling on-site and remote troubleshooting that can determine most failures and repair them instantly.
  • It comes with a per-configured vacuum degassed, high-speed proportioning valve and electronically activated inlet valve.
  • It can be operated with hand held controller or computer running Clarity software which enables quick and effectual operation.
The used Agilent Gchplc Equipment is custom configured to meet to meet the requirements of the clients. This equipment is refurbished and bench tested to assure excellence, performance and dependability. To avail these products at a lower price rate, one can look for the special offers and discounts that are provided by the manufacturers and by the sellers.

Difference between Gas chromatography or GC and High Performance Liquid Chromatography or HPLC:

  • HPLC uses a liquid mobile phase while GC uses gas as the carrier.
  • HPLC can operate in ambient temperatures whereas GC requires elevated temperatures.
  • HPLC detection is commonly based on nondestructive detection which GC detection is based on destructive principles.
                                        
Thus, it can be said that both HPLC and GC are flexible and have donated to the ever increasing scope of applications.