Supelco Ascentis Express Peptide ES-C18 columns
07 June, 2010Supelco Ascentis Express Peptide ES-C18 columns are a high-speed, high-performance liquid chromatography (HPLC) column based on a 160 Å Fused-Core particle design. This column design exhibits very high column efficiency, providing a stable, reversed-phase packing with a pore structure and pore size that is optimised for reversed-phase HPLC separations of peptides and polypeptides.
SGE ProteCol HPLC column range
01 June, 2010The metal-free flow path and large pore sizes in the SGE ProteCol HPLC range offer solutions to two problems faced in life sciences - working with metal chelating compounds or separating large proteins such as intact membrane proteins.
Dionex Application Note 238: Determination of sulfate and sulfamate in topiramate
01 June, 2010 byDionex announces a new method for determination of sulfate and sulfamate in a pharmaceutical preparation using ion chromatography. Application Note 238: ‘Determination of sulfate and sulfamate in topiramate using a reagent-free ion chromatography system’, describes a method that uses a reagent-free ion chromatography system with the IonPac AS11 column and suppressed conductivity detection for the determination of sulfate and sulfamate in Topiramate.
GC-MS method hints at garlic’s cancer-fighting potential
05 May, 2010 byResearchers have designed a gas chromatography/mass spectrometry-based urine test that can simultaneously measure the extent of a potential carcinogenic process and a marker of garlic consumption in humans.
Shimadzu LC-20AP Preparative LC Pump
25 March, 2010 byShimadzu Scientific Instruments has introduced the next-generation LC-20AP Preparative LC Pump, which can be used for analytical, semi-prep and prep LC applications without changing pump heads.
Dionex range of IC capillary consumables
25 March, 2010 byDionex has released a range of IC capillary consumables including columns, eluent generator cartridges, trap columns, electrolytic suppressors and carbonate removal devices.
Shimadzu LC-30A Nexera UHPLC liquid chromatography system
12 March, 2010 byThe LC-30A Nexera UHPLC gives high-speed and high-resolution analysis without sacrificing basic performance parameters such as precision, near-zero carryover, good linearity, stability and ruggedness.
TraceGold GC ultralow-bleed capillary columns
12 March, 2010The TraceGold GC ultralow-bleed capillary columns can provide run-to-run as well as column-to-column reproducibility for consistent, reliable data in combination with extended column life.
Grace Davison Discovery Sciences VisionHT HPLC columns
05 February, 2010Grace Davison Discovery Sciences' VisionHT provides one media platform for different systems and applications.
UltiMate 3000 RSLCnano Rapid Separation Nano LC system
03 February, 2010 byThe UltiMate 3000 RSLCnano Rapid Separation Nano LC system offers improved confidence in performance, results and in ease of operation.
Viper HPLC connectors
03 February, 2010 byWhen working with small column volumes, capillaries and connections need special attention. But even with conventional columns and moderate pressures, mediocre connections can cause retention time shifts and peak distortions.
Corona CAD HPLC detector
03 February, 2010 byThe Corona CAD HPLC detector is a charged aerosol detector. Based on an innovative detection method, the Corona detector offers performance benefits that refractive index (RI), low wavelength UV, evaporative light scattering (ELS) and chemiluminescence nitrogen (CLN) detectors simply can’t match.
Dionex FLD-3000 fluorescence detector
03 February, 2010 byThe FLD-3000 is a high-sensitivity fluorescence detector series for the UltiMate 3000 HPLC systems. It is available in Rapid Separation (100 Hz) and Standard (20 Hz) versions.
Wyatt Technology SEC columns for protein analysis
21 January, 2010 byWyatt Technology’s size exclusion chromatography (SEC) columns for protein analysis by multi-angle light scattering have been expressly designed to achieve the best resolution and reproducibility as well as the maximum detection sensitivity for protein characterisation.
Dionex InGuard inline sample pretreatment cartridges
21 January, 2010 byDionex has released the InGuard line of multiuse inline sample preparation cartridges for ion chromatography. These cartridges are packed with a range of resins that can automatically remove matrix interferences such as anions, cations including transition metals and hydrophobic contaminants including lipids.
