Navigation Links
Supelco(R) Expands Ascentis(R) Express HPLC Columns Line for High-Speed and High-Efficiency Separations
Date:9/3/2008

Ascentis Express RP-Amide provides improved selectivity for polar compounds

ST. LOUIS, Sept. 3 /PRNewswire-FirstCall/ -- Supelco, a division of Sigma-Aldrich (Nasdaq: SIAL), has expanded the Ascentis Express product line (http://www.sigma-aldrich.com/express), a family of innovative HPLC columns designed to provide the analysis speed and resolving power of sub-2-micron columns with a 50% reduction in backpressure. Ascentis Express RP-Amide, an embedded polar group chemistry, provides an alternate selectivity to the conventional C18 and C8 phases.

"The combination of the RP-Amide advanced bonding chemistry and the Fused-Core(TM) particle provides a polar column for high-speed and high-resolution separations," said Wayne K. Way, Marketing Manager at Supelco in Bellefonte, PA. "The Ascentis Express RP-Amide provides improved peak shape for basic compounds."

The key technology in the Ascentis Express column 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.

About Sigma-Aldrich: Sigma-Aldrich is a leading Life Science and High Technology company. Our biochemical and organic chemical products and kits are used in scientific and genomic research, biotechnology, pharmaceutical development, the diagnosis of disease and as ke
'/>"/>

SOURCE Sigma-Aldrich
Copyright©2008 PR Newswire.
All rights reserved

Page: 1 2

Related biology technology :

1. Supelco(R) Introduces Ascentis(R) Express HILIC HPLC Columns for High-Speed and High-Efficiency Separations
2. ATS Medical Expands Open Pivot Heart Valve Offerings
3. SAFC Expands Hi-Potency API Manufacturing and Introduces Solid-Form Testing at Its Madison Facility
4. BioLife Solutions Expands Scientific Advisory Board
5. Elekta To Showcase Innovations in Radiotherapy and Unveil New Product That Expands Cancer Treatment Availability
6. SAFC Expands European Commercial Manufacturing and Storage Capacities With $10 Million Investment
7. Pharsight Expands Strategic Consulting Services Team
8. Validus Pharmaceuticals Expands Product Portfolio with Acquisition of Bipolar Drug: Equetro(R)
9. Serica Technologies Expands Facilities in Massachusetts, Combines State-Of-The-Art Textile Engineering and Biomedical Manufacturing
10. AQUISS Expands Into Significant New Territory
11. NanoBio Expands Drug Development Team for Its Anti-Infective Products
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/19/2014)... Egenix, Inc. is pleased to announce that Lionel Goldfrank ... succeed Donald Fresne ; Mr. Fresne has also resigned ... of the Board.  In recognition of the many contributions and ... twenty years, the Board designated Mr. Fresne as Chairman Emeritus. ... Search Committee to find a suitable replacement with Biotech industry ...
(Date:12/17/2014)... (PRWEB) December 17, 2014 Based ... the overall surgical imaging market is dominated by ... the surgical imaging market. These players include GE ... Ziehm Imaging (Germany). , Full Report Copy ... of GE Healthcare can be attributed to its ...
(Date:12/17/2014)... Once more, EMAAR has selected BioShaft ... water treatment plant to phase one of BayLaSun, a ... years ago Bioshaft successfully supplied and operated a packaged ... towers with an occupancy of 900 residences. The ... per day and was signed on September 16th, 2014, ...
(Date:12/17/2014)... CA (PRWEB) December 17, 2014 Audacity, ... activation agency and member of the Huntsworth Health Group, ... to its executive team. In her role, Gonzales will ... , “We are incredibly honored to welcome a talent ... Chief and CEO, Gaëtan Fraikin. “She is a proven ...
Breaking Biology Technology:Global Refurbished Surgical Imaging Market by Product & Application is Estimated to Reach $1.25 Billion by 2019 - New Research Report by MarketsandMarkets 2Global Refurbished Surgical Imaging Market by Product & Application is Estimated to Reach $1.25 Billion by 2019 - New Research Report by MarketsandMarkets 3Global Refurbished Surgical Imaging Market by Product & Application is Estimated to Reach $1.25 Billion by 2019 - New Research Report by MarketsandMarkets 4Audacity Welcomes Healthcare Communications Expert Jamie Gonzales as Senior Vice President of Client Services 2
... 3 tropical storm that struck the low-lying and heavily populated coastline ... of the U.S. Department of Agriculture (USDA) began producing a series ... to accompany its commodity intelligence reports. , ... Redlands, ...
... Bio-Pharma Solutions, Inc.,(ABS), a global provider of ... is pleased to announce that Nandini,Hadker, an ... been promoted to,Executive Director and will oversee ... has been appointed,President & CEO of the ...
... Inc., an,acute care specialty pharmaceutical company, today announced the,appointment ... a key senior,executive to the company,s management team. Gary ... biopharmaceutical executive with more than,30 years of experience. Dr. ... the founder and past Chairman and CEO of QRx ...
Cached Biology Technology:Myanmar's Cyclone-Damaged Rice Production Regions Monitored with GIS 2Myanmar's Cyclone-Damaged Rice Production Regions Monitored with GIS 3Abt Bio-Pharma Solutions, Inc. Names Nandini Hadker as Executive Director, Succeeding Susan Windham-Bannister 2Abt Bio-Pharma Solutions, Inc. Names Nandini Hadker as Executive Director, Succeeding Susan Windham-Bannister 3Pacira Pharmaceuticals, Inc. Adds Board Member and Key Senior Management 2
(Date:12/15/2014)... --Research and Markets ( http://www.researchandmarkets.com/research/87pph8/global_facial ) ... Facial Recognition Market 2015-2019" report to their ... Facial recognition is a technology used ... measures the overall facial feature of a person ... distance between eyes. Facial recognition is used for ...
(Date:12/11/2014)... -- That blood pressure plays a role in human health has ... term for high blood pressure – was first described as ... that,s used in measuring blood pressure was invented in 1896. ... hypertension, its triggers and its effects. In fact, recent findings ... best ways to treat it. For example, a ...
(Date:12/10/2014)... , Dec. 9, 2014  Valencell, a leader in ... seeing a staggering demand from its licensees for highly ... revealed, is not solely coming from fitness and health ... "A wearable is only as useful as ... is the ultimate driver in long-term mass consumer adoption ...
Breaking Biology News(10 mins):Global Facial Recognition Market 2015-2019: Key Vendors are 3M Cogent, Cognitec Systems, NEC and Safran Group 2Global Facial Recognition Market 2015-2019: Key Vendors are 3M Cogent, Cognitec Systems, NEC and Safran Group 3Research points to need for new approaches to treatment of high blood pressure 2Research points to need for new approaches to treatment of high blood pressure 3Research points to need for new approaches to treatment of high blood pressure 4Wearable Technology Products Demand Highly Accurate Biometric Technology 2
... amounts, it can make teeth stronger and aid in the ... can be a killer a carcinogen that causes bone, ... additive in most American communities, drinking water and an ingredient ... Determining the level of fluoride, be it in water, consumer ...
... and heart attacks have been found to share common genetic ... test on developing the risk of the diseases even at ... the University of Bologna who coordinated the study published in ... test is now ready. "They are already selling it in ...
... at Virginia Tech have discovered some of the key ... inflammatory bowel disease. The results, which help researchers move ... drugs to treat inflammatory and immune-mediated diseases, are reported ... the journal Mucosal Immunology from the Nature ...
Cached Biology News:Researcher develops accurate method for detecting dangerous fluoride 2Researcher develops accurate method for detecting dangerous fluoride 3Researcher develops accurate method for detecting dangerous fluoride 4Medicine: Alzheimer's and heart attacks share the same genes 2Medicine: Alzheimer's and heart attacks share the same genes 3Immune system changes linked to inflammatory bowel disease revealed 2Immune system changes linked to inflammatory bowel disease revealed 3
BD BioCoat Osteologic Coverslips that have been sterilized by ETO gas. Coating : Osteologic&trade ,Thickness : 0.16 mm ,Diameter : 12.7 mm ,Gridded : No ...
...
... bis (3-ethylbenzthiazoline-6-sulfonic Acid) Clear to very ... and H 2 O 2 in a ... substrate that is soluble, safe, convenient and has ... develops intense blue-green color that can be measured ...
...
Biology Products: