DM-17

• Bonded and cross-linked 50% diphenyl / 50% dimethyl polysiloxane

• General purpose column of mid-polarity phase for pesticides, herbicides, sterols, etc.

• Temperature range: 40 ºC to 320 ºC

• Solvent rinsable

• Similar to DB-17, HP-17, HP-50+, etc

DM-17MS

• Bonded and cross-linked 50% diphenyl / 50% dimethyl arylene polysiloxane

• Excellent inertness and selectivity for active environmental compounds

• Temperature range: 40 ºC to 360 ºC

• Ultra-low bleed

• Similar to DB-17ms, VF-17ms, BPX-50

• Equivalent to USP G3 phase