ACE Glycan UHPLC Guards 4.6mm (3pk)

The Avantor ACE Excel Glycan guard cartridges 4.6mm, are used for column protection of Avantor ACE Excel Glycan HPLC and UHPLC columns with an inner diameter of 4.6mm. They are installed before the analytical glycan column and help retain matrix components from biopharmaceutical samples. For reproducible HILIC separations the guard cartridge should be combined with the same glycan phase as the main column; the suitable guard holder H0011 serves as the guard cartridge holder.

Features and Benefits

• Specialized phase for HILIC separations of labeled glycans
• Designed for 2-aminobenzamide-labeled glycan samples
• Ultra-inert, base-deactivated silica for reproducible peak shapes
• Particle sizes for high resolution and fast analyses
• Long service life under typical glycan testing conditions

Additional Information

Avantor ACE Excel Glycan utilizes an ultra-inert, base-deactivated silica backbone with a proprietary polar surface chemistry. The phase is designed for HILIC conditions and the analysis of labeled glycans, where stable retention times, reproducible peak shapes, and high efficiency are required. The controlled silica surface reduces unwanted secondary interactions. Compatible guard cartridges help protect the glycan column from the sample matrix and maintain performance in routine and developmental biopharmaceutical analyses.

Legal Notices

Avantor ACE is a registered trademark of the manufacturer Avantor, Inc., Radnor, USA.