Free Newsletter
Register for our Free Newsletters
Newsletter
Zones
Analysis, Inspection and Laboratory
LeftNav
Assisted/Independent Living
LeftNav
Clinical and Nursing Equipment
LeftNav
Design and Manufacture of Medical Equipment
LeftNav
Diagnostics Equipment, Monitoring and Test
LeftNav
Education, Training and Professional Services
LeftNav
Health Education and Patient Management
LeftNav
Health Estates Management
LeftNav
Healthcare Support and Information Services
LeftNav
Hygiene and Infection Control
LeftNav
IT and Communications in Healthcare
LeftNav
Materials
LeftNav
Medical Device Technology
LeftNav
Research and Development
LeftNav
Safety and Security
LeftNav
View All
Other Carouselweb publications
Carousel Web
Defense File
New Materials
Pro Health Zone
Pro Health Zone
Pro Security Zone
Web Lec
Pro Engineering Zone
 
 
News

Supelco expands HPLC columns range to offer high-speed separations

Sigma-Aldrich Research Biotech : 12 March, 2008  (New Product)
Supelco, a division of Sigma-Aldrich, has expanded the Ascentis Express family of innovative high-purity liquid chromatography (HPLC) columns designed to provide the analysis speed and resolving power of sub-2-micron columns with a 50 percent reduction in backpressure.
Ascentis Express HILIC can perform high-speed and high-resolution analyses on highly polar compounds.

'The retention of highly polar compounds such as metabolites has always been a challenge to reversed-phase HPLC. HILIC provides researchers with the ability to increase retention and selectivity for these important compounds. Ascentis Express HILIC enables high speed and high resolution in the analysis of highly polar compounds,' said Wayne K Way, marketing manager at Supelco in Bellefonte, Pennsylvania, USA. 'Ascentis Express HILIC is useful in two-dimensional HPLC in which the second dimension provides orthoganality plus speed.'

The enabling technology for Ascentis Express is the Fused-Core particle. These high-purity silica particles measure 2.7 microns overall with a 0.5 micron-thick porous shell. Relative to columns using conventional sub-2-micron particles, Ascentis Express columns generate comparable efficiencies but with half the backpressure.

Supelco's offering of HPLC products is one part of Sigma-Aldrich's technological and value-driven products that, combined with our services and support, provide complete analytical applications solutions.
Bookmark and Share
 
Home I Editor's Blog I News by Zone I News by Date I News by Category I Special Reports I Directory I Events I Advertise I Submit Your News I About Us I Guides
 
   © 2012 ProHealthServiceZone.com
Netgains Logo