Automated purge-and-trap concentrator for VOC analysis in water, wastewater, and soil. Concentrates analytes on an inert trap and transfers them to a GC or GC-MS system. Uses direct resistance heating and electronic flow control for reproducible results.
Specifications
- Category: Chromatography
- Technique: Unknown
- Manufacturer: GL Sciences
- Country: Netherlands
- Available: Active
Specifications
Automated purge-and-trap concentrator for VOC analysis in water, wastewater, and soil. Concentrates analytes on an inert trap and transfers them to a GC or GC-MS system. Uses direct resistance heating and electronic flow control for reproducible results.
- Status: Active
- Country: Netherlands
- Device Class (Function): Preconcentrator
- Technique Compatibility: GC, GC-MS
- Brand Independence: Yes
- Performance Metrics: Trap heating >1000 °C/min; cooling >240 °C/min (200→30 °C <50 s); trap temp range ambient-450 °C; 5/10/25 mL sparge vessel; 96% water removal; cryotrap optional (−150 to +350 °C); carrier He or N₂ (UHP).
- Power Specifications: 115/230 VAC ±10%, 750 VA max
- Environmental Specifications: 10-40 °C; RH ≤80 %
- Physical Specifications: 48.9×18.4×45.7 cm; 16.3 kg
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