Agilent, G3591-70012, 10% Carbowax 20M/ 2% KOH WAW 80/100, 1.8 m x 1/8 inch, 2 mm, stainless steel, packed GC column

10% Carbowax 20M/ 2% KOH WAW 80/100, 1.8 m x 1/8 inch, 2 mm, stainless steel, packed GC column

Specifications:
Inner Diameter (ID): 2 mm
Length: 5.91 ft (1.8 m)
Material: Stainless steel
Mesh: 80/100
Outer Diameter (OD): 0.125 in
Phase: Carbowax 20M/KOH
Phase Loading: 10 %
Support: Chromosorb WAW
UNSPSC Code: 41115710

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This high-performance packed gas chromatography column is engineered with a stationary phase blend of 10 percent Carbowax 20M and 2 percent potassium hydroxide on a water-washed acid-washed diatomaceous earth support in the 80 to 100 mesh size. Measuring 1.8 meters in length with a 1/8 inch (2 mm) outer diameter and constructed from robust stainless steel, it offers durability and consistent performance under demanding analytical conditions.

Optimized for the analysis of polar and moderately polar compounds, especially alcohols, amines, organic acids, and solvents, this column is widely used in environmental, pharmaceutical, food and beverage, and petrochemical laboratories. The potassium hydroxide modification enhances selectivity and resolution by neutralizing acidic active sites and improving the separation of basic analytes.

It is compatible with a variety of gas chromatographs, particularly those from Agilent such as the 6890, 7890, and 8860 GC systems, as well as other models that accept standard 1/8 inch packed columns. This product is ideal for routine quality control, regulatory compliance testing, and research applications requiring robust and reproducible separations. Related products include other packed columns with varying stationary phases and mesh sizes to suit specific analytical requirements.