Agilent Technologies 6890 Plus User Manual

5 of 46
Jun 2001
Inlets
Agilent 6890 Gas Chromatograph Service Manual
Programmed Temperature Vaporization Inlet (PTV) 240
Split modes
Pulsed split modes
The pressure pulse modes (using the septum- or septumless head) increase
inlet pressure just before the beginning of a run and return it to the normal
value after a specified time. The pulse sweeps the sample out of the inlet and
into the column faster, reducing the chance for sample decomposition in the
inlet.

Agilent Technologies 6890 Plus Specifications

General

Brand	Agilent Technologies
Model	6890 Plus
Category	Laboratory Equipment
Language	English