The Ferrul Graphite/Vespel Injection 0.32 mm ID PK10 is a premium GC injection ferrule designed to provide reliable, leak-free sealing for capillary gas chromatography (GC) systems. Manufactured from a high-performance 15% Graphite / 85% Vespel® composite, the ferrule offers excellent thermal stability, low oxygen permeability, and long-lasting performance, making it suitable for demanding analytical applications. It is specifically designed for 0.32 mm ID capillary columns and is compatible with Thermo Scientific TRACE™ 1300/1600 Series and Agilent GC instruments. Each pack contains 10 contaminant-free ferrules individually packaged to maintain cleanliness and performance.