Restek™ Ferrules for Capillary Columns: Vespel/Graphite

Made of high-purity materials that will not contribute background impurities for sensitive and selective detectors

Supplier:  Restek™ 22217

Catalog No. 06-611-145

Description

Vespel Ferrules

• 100% High-Temperature Polyimide
• Durable, leak tight
• Stable to 350°C

Graphite Ferrules

• Preconditioned to eliminate outgassing
• High-purity, high-density graphite
• Smoother surface and cleaner edges than conventional graphite ferrules
• Contain no binders that can off-gas or adsorb analytes
• Stable to 450°C

Vespel/Graphite Ferrules

• VG2 offers the best combination of sealing and ease of workability
• VG1 offers equivalent composition to Agilent Vespel/graphite ferrules
• Seal with minimal torque
• Preferred for vacuum and high-pressure uses
• Recommended for mass spec transfer lines
• Reusable
• Stable to 400°C

Specifications

• Temperature (Metric) Max: 350°C
• For Use With (Equipment): 0.75 mm ID Columns
• Material: Vespel
• Color: Gold/Brown

• Length (Metric): 1.59 mm
• Type: Ferrule
• Diameter (Metric): 1 mm
• Quantity: 10 Pk.