Standard ferrules fit ID MXT® columns with internal diameters of 0.45 mm or 0.53 mm.

• VG2, 60% Vespel®/40% graphite blend offers the best combination of sealing and ease of workability
• VG1, 85% Vespel®/15% graphite blend offers equivalent composition to Agilent Vespel®/graphite ferrules
• Seal with minimal torque, reusable, and preferred for vacuum and high-pressure uses
• Stable to 400°C
• Recommended for mass spec transfer lines