Agilent, CP8008, Retention Gap 0.32 Complete, 5/pk

Retention Gap 0.32 Complete, 5/pk

Specifications:
Capillary Tubing: Fused Silica
Inner Diameter (ID): 0.32 mm
Length: 3 m
Outer Diameter (OD): 0.45 mm
UNSPSC Code: 41115710

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This retention gap assembly is designed to enhance chromatographic performance in capillary gas chromatography systems. Featuring a 0.32 mm internal diameter, it serves as an uncoated pre-column segment that efficiently protects analytical columns from contamination, minimizes sample introduction issues, and improves transfer of analytes onto the analytical column. Supplied in a convenient 5-pack, this set is ideal for laboratories conducting trace analysis, high-throughput environmental testing, food safety assessments, or pharmaceutical research where sample cleanliness is critical.

By providing a physical separation between the injection port and the analytical column, this retention gap reduces non-volatile residues and matrix-related interferences, extending the lifetime and performance of the main column. It supports split, splitless, and on-column injection techniques, making it versatile for diverse analytical protocols. Compatible with Agilent capillary GC systems and widely used instrument platforms, this product integrates seamlessly into existing workflows. It is particularly suited for use with Agilent analytical columns and associated connectors or ferrules, ensuring optimal system integrity and robustness. A valuable accessory for researchers seeking reproducible results and prolonged instrument uptime in demanding GC applications.