PerkinElmer Expands its Chromatography Portfolio, Introducing New High-Resolution Liquid Chromatography System

4 Mar 2008

Product news

PerkinElmer Life and Analytical Sciences, a global leader in application-focused measurement and analysis solutions, today introduced the Series 275 HRes™ Liquid Chromatography (LC) System at PITTCON® 2008, Booth #2555. With this system, LC users have the opportunity to increase throughput and improve resolution using small particle-size column technology at ultra-high pressure ranges. The system was designed to support quality assurance/quality control (QA/QC) in the food and beverage, environmental, pharmaceutical and materials testing markets.

“PerkinElmer is committed to continually enhancing our chromatography offerings,” said Eric Ziegler, Vice President of Chromatography, PerkinElmer Life and Analytical Sciences. “This dedicated system is a complement to our LC offerings in response to the user need for increased throughput with greater speed, resolution and performance.”

Ziegler noted that the system’s new Brownlee™ HRes LC Column technology features newly developed small particles for high resolution and speed of separation. “The need for increased resolution is growing across the different market segments. With the Series 275 HRes LC System, customers have the opportunity to re-think laboratory workflow and efficiency,” Ziegler added.

The system also includes the new Series 275 Autosampler, which allows for greater automation and repeatability in the critical injection phase. A new Series 275 Binary Micro Pump supports the newly developed small particle/high resolution LC columns. For ease of transition to this new technology, the system is controlled and fully integrated with PerkinElmer’s TotalChrom® software and provides 21 CFR Part 11 compliance.

For more information, visit the article webpage.

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AutosamplersAutosamplers are automated sample loaders used with a number of separation and analytical techniques. HPLC autosamplers use automated partial or full-loop injection systems and place samples in vials or microplates for analysis. Autosamplers can also be used for elemental analysis. Features to consider include repeatability, syringe capacity, footprint and temperature controls.  UHPLC and HPLCHigh performance liquid chromatography (HPLC) and ultra high performance liquid chromatography (UHPLC), also known as UPLC, are analytical techniques used to separate, identify and quantitate components of complex mixtures including biological samples such as proteins and lipids as well as chemical mixtures of pesticides, drugs and oils. Both techniques are liquid chromatographic methods but differ by operating pressures (HPLC < 6000 psi < UHPLC ). Components of HPLC and UHPLC systems include columns, detectors, pumps, autosamplers and column heaters. Explore a range of UHPLC and HPLC columns for your specific sample needs including reverse phase, normal phase, ion exchange, HILIC, ion exclusion and size exclusion columns. For more specialized HPLC, explore FPLC, countercurrent LC and simulated moving bed systems. Find the best UHPLC and HPLC equipment in our peer reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.