Agilent, CP8019, Retention Gap, Medium Polar, 10 m, 0.7 mm od, 0.53 mm id, 5/pk

Retention Gap, Medium Polar, 10 m, 0.7 mm od, 0.53 mm id, 5/pk

Specifications:
Capillary Tubing: Fused Silica
Inner Diameter (ID): 0.53 mm
Length: 3 m
Outer Diameter (OD): 0.7 mm
UNSPSC Code: 41115710

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This retention gap features a medium polar stationary phase, measuring 10 meters in length with an outer diameter of 0.7 mm and an inner diameter of 0.53 mm. Supplied in a convenient pack of five, it is designed to improve chromatographic performance by enabling efficient solvent focusing, broadening injection compatibility, and enhancing peak shapes in gas chromatography applications. Its medium polarity makes it ideal for interfacing with a wide range of polar and non-polar capillary columns, particularly in complex sample matrices that require precise separation and reduced band broadening. Typical usage scenarios include sample introduction in trace analysis, large volume injections, and protection of analytical columns from non-volatile matrix residues. Frequently implemented in environmental, food safety, forensic, and petrochemical laboratories, this retention gap supports high-resolution analyses with minimal sample degradation. Compatible with most Agilent GC and GCMS systems as well as suitable competitor platforms, the product seamlessly integrates into existing workflows. It can be paired with commonly used analytical columns and injection systems to optimize method robustness and reproducibility for demanding research and quality assurance applications.