Agilent CARBOWAX 20M 30m, 0.32mm, 0.25 113-2032

The Agilent CARBOWAX 20M (part number 113-2032) is a fused‑silica capillary gas chromatography column coated with a polyethylene glycol (PEG) stationary phase (Carbowax 20M, MW 20,000; USP phase G16). It is 30 m long with a 0.32 mm inner diameter and 0.25 µm film thickness and is specified for high‑polarity GC separations. Typical uses are routine GC and GC–MS separations of polar analytes such as alcohols, glycols, ethers and other polar solvents.

Key Features:

• Phase: Carbowax 20M (polyethylene glycol, MW 20,000; USP G16)
• Length: 30 m
• Inner diameter: 0.32 mm
• Film thickness: 0.25 µm
• Capillary tubing: fused silica
• Polarity: High polarity
• Temperature range: 60 °C to 220/240 °C

Advantages:

• High‑polarity PEG stationary phase provides strong selectivity for polar compounds (alcohols, glycols, ethers, polar solvents).
• Rated up to ~220/240 °C, supporting a broad range of GC and GC–MS methods within the specified temperature limits.
• Standard 30 m × 0.32 mm fused‑silica capillary in Agilent format (7‑inch cage / LTM module options) for straightforward installation and compatibility with Agilent GC configurations.