GRS-624 GC Capillary Columns
GRS-624 of cyanopropylphenyl substitutions on a methylpolysiloxane backbone. This phase have been specifically designed for the analysis of volatile organic compounds and pesticides as specified in many EPA Methods including 502.1, 502.2, 503.1, 524.1, 524.2, 601, 602, 608, 624, 8010, 8011, 8015, 8020, 8240, and 8260. By using GRS-624 phase types on 0.53mm I.D. columns, the entire range of volatile compounds, including gases, can be analyzed beginning at ambient temperatures.
- Bonded and crosslinked
- Specifically designed for volatile organic compound analyses
- Similar phases: DB-624, DB-1301, Rtx-502, DB-608, VOCOL, RTX-Volatiles, PB-608, Rtx-35, AT-624, BP-624, CPSil-13CB
- USP Phase Specification: G43
GRS-624 OPERATING TEMPERATURE RANGE
| film thickness | temperature range |
| up to 1.0µm | -50° C to 325°C |
| 2.0 to 5.0µm | up to 280°C |
