DX-4

Agilent J&W DX-1 is 90% dimethylpolysiloxane/10% polyethylene glycol and DX-4 is 15% dimethylpolysiloxane/85% polyethylene glycol. The DX series columns operate within temperature limits of 50 to 250/270 °C. DX series columns are not bonded and cross-linked, and so we do not recommend solvent rinsing.

• DX-1: 90% Dimethylpolysiloxane 10% Polyethylene Glycol
• DX-4: 15% Dimethylpolysiloxane 85% Polyethylene Glycol
• 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

Note: Because DX series GC columns are not boded or cross-linked, we do not recommend solvent rinsing