Agilent, G3591-81219, GC packed column for Large Valve Oven, UltiMetal tubing, 41.28 mm coil, 20 inch (0.51 m) x 1/8 inch, 2.1 mm, 1.2% DC-200 (500 cSt) on Chromosorb PNAW packing, mesh size 80/100, preconditioned, with 50 cm x 1/16 inch, 0.75 mm wel

GC packed column for Large Valve Oven, UltiMetal tubing, 41.28 mm coil, 20 inch (0.51 m) x 1/8 inch, 2.1 mm, 1.2% DC-200 (500 cSt) on Chromosorb PNAW packing, mesh size 80/100, preconditioned, with 50 cm x 1/16 inch, 0.75 mm welded ends

Specifications:
Inner Diameter (ID): 2.1 mm
Length: 20 in (0.51m)
Material: UltiMetal
Mesh: 80/100
Outer Diameter (OD): 0.125 in
Packed Column Configuration: LVO
Phase: DC-200/500
Phase Loading: 1.2 %
Support: Chromosorb PNAW
UNSPSC Code: 41115710

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This high-performance GC packed column is specifically designed for use in large valve ovens and is constructed from robust UltiMetal tubing to ensure durability at elevated temperatures. With a 41.28 mm coil diameter and a 20-inch length, it features an inner diameter of 2.1 mm and is precisely packed with 1.2 percent DC-200 stationary phase on Chromosorb PNAW support, mesh size 80/100. The column is preconditioned and equipped with welded ends measuring 50 cm x 1/16 inch for seamless installation and integration with various GC valves and sampling systems.

Optimized for the analysis of volatile and semi-volatile organic compounds, this column is ideal for environmental testing, petrochemical analysis, and specialized industrial quality control workflows. The high thermal stability and inertness provided by the UltiMetal design and conditioned DC-200 phase ensure reliable, reproducible separations. Compatible with Agilent and other major GC instruments supporting packed columns in valve oven configurations, it serves as an excellent choice for laboratories seeking robust performance and reduced maintenance. Related products include a full range of Agilent columns, detectors, and valves tailored to demanding analytical applications. This column supports accurate quantitative and qualitative assessments across diverse research and routine analysis environments.