SGE BPX50* 50% Phenyl Polysilphenylene-siloxane

Features: high temperature, low bleed, moderately polar, tested for GC/MS. Replaces OV-17, SP-2250, DB17MS, DB-17ht, Rtx-50, SPB-50, HP-50+ and HP-17. Operating temperatures: 40° to 360°C/370°C. Other lengths, film thicknesses and sizes available. Note: Total Phenyl content equivalent to 50%. The substitution into the phase backbone of a benzene molecule (BPX) means the column is protected from temperature and chemical degradation (bleed) over time.