Agilent HP-20M GC Columns

Agilent J&W HP-20M are polyethylene glycol (PEG) columns equivalent to USP phase G16. Their temperature range of 60 to 220ºC is ideal for alcohols, free acid, ether, glycol, and solvents. HP-20M are not bonded or cross-linked and so solvent rinsing is not recommended. DB-WAX is the bonded alternative for HP-20M.

Part Number Product Description Price Qty
product image

Features

  • Polyethylene glycol, MW 20,000
  • Equivalent to USP phase G16
  • Because HP-20M are not bonded or cross-linked, we do not recommend solvent rinsing – DB-WAX is the recommended bonded alternate for the HP-20M.
  • Each Agilent J&W GC column is tested with the tightest industry QC specifications for column bleed, sensitivity, and efficiency to provide you utmost confidence in qualitative and quantitative results
  • For details about the QC test conditions including the test probe mixture and the resulting chromatogram, please refer to the Agilent J&W GC Column Performance Summary shipped with each GC column

Similar Phases: Rt-CW20M F&F

Specifications

HP-20M Temperature Specifications

ID (mm) 0.20 – 0.32 mm 0.53 mm
Length (m) 25 – 50 m 10 – 30 m
Film (µm) 0.10 – 0.30 µm 1.33 µm
Temperature Limits (°C) 60 – 220 °C 60 – 220 °C

Literature

Full range of Agilent Technologies GC columns and applications