SweetSep™ Columns – with 2.1mm ID – The Ideal Choice for High-Efficiency “Green Chromatography” Separations
All SweetSepTM High Performance Anion-Exchange Chromatography (HPAEC) columns from Antec Scientific for carbohydrate analysis are now available with a 2.1mm internal diameter (ID) as well as the original 4.0mm ID. All the 2.1 mm ID columns are supplied as PEEK-lined stainless steel providing a chemically inert chromatography surface.
Key Benefits of smaller column ID
🔴 Up to 3x higher sensitivity
🔴 4x reduction in mobile phase use
🔴 No notable loss in separation efficiency when using the same injection volume as 4.0 mm ID column
The 2.1 mm ID x 20 cm HPAEC column is the optimal choice for high-efficiency separations with enhanced performance and minimal compromise. It provides up to 3 times higher sensitivity, ensuring precise and accurate detection of analytes. With typical flow rates of 180 µL/min it offers 4 times lower mobile phase consumption and waste generation, aligning with the principles of “Green Chromatography”. Additionally, the column supports larger volume injections (up to 10 µL) with virtually zero loss in separation efficiency: An ideal choice for laboratories focussed on both sensitivity and sustainability.
Discover more about the Antec SweetSepTM carbohydrate columns: SweetSep™ Carbohydrate Columns | Verulam Scientific
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