Agilent, G3591-81211, GC packed column for Large Valve Oven, UltiMetal tubing, 25.4 mm coil, 1.31 feet (0.4 m) x 1/8 inch, 2.1 mm, HayeSep A packing, mesh size 80/100, preconditioned, with 50 cm x 1/16 inch, 0.75 mm welded ends

GC packed column for Large Valve Oven, UltiMetal tubing, 25.4 mm coil, 1.31 feet (0.4 m) x 1/8 inch, 2.1 mm, HayeSep A 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: 1.31 ft (0.4 m)
Material: UltiMetal
Mesh: 80/100
Outer Diameter (OD): 0.125 in
Packed Column Configuration: LVO
Support: HayeSep A
UNSPSC Code: 41115710

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This high-performance packed column is engineered for gas chromatography applications that require robust sample separation and precise analysis. Featuring UltiMetal tubing and a 25.4 mm coil, the column measures 1.31 feet in length with a 1/8 inch outer diameter and 2.1 mm internal diameter, making it well-suited for demanding large valve oven configurations. The column is packed with HayeSep A, mesh size 80/100, offering outstanding retention and separation for permanent gases, light hydrocarbons, and volatile organics. Preconditioned to minimize baseline noise and ensure consistency, it arrives ready for immediate use.

Welded end connections with 50 cm x 1/16 inch, 0.75 mm extensions enhance integration and reduce leak risk during installation. This design supports compatibility with most Agilent and third-party GC systems equipped for packed columns, especially those utilizing large valve ovens for industrial or research labs. Common applications include environmental testing, petrochemical analysis, and quality control workflows that demand reliability and reproducibility. When paired with Agilent detectors and sampling valves, this packed column provides superior chromatographic performance for analysts dedicated to rigorous gas phase separations in complex sample matrices.