These 100% Dimethyl Polysiloxane columns are designed for the analysis of petroleum products.

• Non polar phase for PONA analysis

Suitable replacement for: Petrocol DH, DB-Petro, HP-PONA, AT-Petro, Elite-PONA, ZB-1, 007-1-100-0.5F, Rtx-1PONA, CP Sil PONA.

Max. temperature: 340 °C.