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Environmental Reference Standards
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Method 8270D, 8270C (Semivolatile Organic Compounds)
PLOT Column Particle Trap
- Includes two Press-Tight® connectors and a 2.5m column.
- Protects detector and valves; connects between column and detector or valve.
- Eliminates detector spikes and scratches in valve rotors.
The technology used to adhere particles in PLOT columns is excellent; however, there is still a possibility for particles to dislodge when extreme pressure shocks and gas flow changes are anticipated. This sometimes happens when valve backflush or MS detection is used. In those extreme cases, using particle traps is recommended.