100% Dimethyl polysiloxane, bonded and crosslinked phase
Amines, hydrocarbons, pesticides, PCBs, phenols, sulfur compounds, flavorings, and fragrances
General-purpose columns for solvent impurities, simulated distillation, arson accelerants, gas and oxygenates.
- These columns gives identical selectivity to the CD-1, fulfil column bleed specifications that make them compatible with analysis of trace components with GC/MS. Therefore, the standard column of 30 m x 0.25 mm x 0.25 μm has a guaranteed maximum bleed of 4 pA at 320 °C
- Great chemical inertness towards active compounds and excellent thermal stability
- Improved signal/noise ratio, which enables greater sensitivity with MS, ECD, NPD, SCD, etc. detectors and provides greater precision in quantitative analysis at trace levels.
- Less column bleed means reduced detector contamination and faster column conditioning
Equivalents
Agilent: HP-1MS, DB-1MS, VF-1MS, CP-SIL 5 CB MS
Restek: Rtx-1MS
Phenomenex: ZB-1MS
Macherey-Nagel: OPTIMA-1MS, OPTIMA-1MS Accent
Supelco: EQUITY-1
SGE: SOLGEL-1MS, BPX-1