Agilent/HP 6890 Gas Chromatograph

DESCRIPTION

Agilent/HP 6890 GC with Purged/Packed Inlet; NPD Detector; and 7683 ALS 
The Agilent 6890N is a state-of-theart gas chromatograph that provides
superior performance for all applications. Key to its performance is
the use of advanced electronic pneumatic control (EPC) modules and
high performance temperature control. Each EPC unit is optimized for
its intended use with a specific inlet
and detector option. 
Inlets

• Packed purged injection port
  (PPIP).

 
NPD Detector 

•  MDL: <0.4 pg N/s, <0.2 pg P/s
  with azobenzene/malathion/
  octadecane mixture.
•  Dynamic range: >105 N, >105 P
  with azobenzene/malathion/
  octadecane mixture.
•  Selectivity: 25,000 to 1 gN/gC,
  75,000 to 1 gP/gC with azobenzene/malathion/octadecane
  mixture.
•  Data acquisition rate: up to
  200 Hz.
•  Standard EPC for three gases:
  – Air: 0 to 200 mL/min
  – H2: 0 to 30 mL/min
  – Makeup gas: 0 to 100 mL/min
• Available for packed/capillary
  columns or optimized for
  capillary columns.
•  400 °C maximum operating
  temperature.

 
ALS

•  7683 ALS Interface standard.
• Provides power and communications for up to two 7683 automatic injectors, one automatic
  sampler tray, and one bar code
  reader.
• Injector and tray install easily
  without the need for alignment.