Rtx-624 Columns (fused silica) low- to midpolarity phase
Similar Phase(s): DB-1301, DB-624, DB-624UI, VF-1301ms, VF-624ms, CP-1301, ZB-624
- Application-specific columns for volatile organic pollutants. Recommended in U.S. EPA methods for volatile organic pollutants.
- Temperature range: -20 °C to 240 °C.
- Equivalent to USP G43 phase.
Similar To: Agilent 123-1334; Varian CP7414; Grace 13756, 5121910
The unique polarity of the Rtx-624 column makes it ideal for analyzing volatile organic pollutants. Although the Rtx-502.2 column is recommended in many methods, the Rtx-624 column offers better resolution of early eluting compounds. The Rtx-624 phase produces greater than 90% resolution of the first six gases in EPA Methods 8260 and 524.2. This stationary phase is especially well-suited for EPA Method 524.2 since it resolves 2-nitropropane from 1,1-dichloropropanone, which share quantification ion m/z 43 and must be separated chromatographically.
- Column Family:
- Rtx-624 Columns
- ID:
- 0.32 mm
- Film Thickness:
- 1.80 µm
- Length:
- 30 m
- Type:
- 7" CAGE
- Temp Limit (Celcius):
- -20 to 240 °C
- Unit of Measure:
- EA
- QTY:
- ea
