A new flyer is available demonstrating the benefits of Cogent TYPE-C silica columns for environmental and food applications.

Cogent TYPE-C silica HPLC phases offer unique opportunities for the separation of a wide range of sometimes difficult to separate compounds. They have the ability to retain polar solutes at high concentrations of organic solvent by aqueous normal-phase (ANP) and non-polar compounds under reversed-phase (RP) conditions. These columns use patented bonding technology to create a surface populated by silicon-hydride functional groups instead of silanols. The lack of surface silanols leads to fast equilibration times, excellent peak shape and extended column lifetimes for a wide range of analytes.

The flyer contains 12 sample environmental and food applications on a range of analytes:-

• Glyphosate: Herbicide - Retention of an Extremely Polar Compound
• Domoic Acid in Seafood Samples without Derivatization
• Milk Extract Analysis of Composition using LC-MS
• Analysis of Alpha & Beta Acids in Hops for Beer Samples
• Fast & Precise Bisphenol A (BPA) Method
• Separation of Taurine & Caffeine in Red Bull Energy Drink by LC-MS
• Anatoxin-a (ANTX-A) - Potent Neurotoxin
• Chlormequat & Mepiquat - Plant Growth Regulators
• Separation of Carotenoids by Shape Selectivity
• Acrylamide - Easy & Precise Retention
• Cyanuric Acid and Melamine - Simple ANP Method
• Analysis of Urea - Fast, Reproducible HPLC Method

Separate application note flyers are also available demonstrating the benefits of Cogent TYPE-C silica columns for both clinical and pharmaceutical applications.

For copies of any of these flyers please contact Hichrom Limited or call +44(0)118 930 3660 or alternatively all of these applications and more are available on MicroSolv’s web site