Shimadzu GC-2010 Plus User Manual

16 Special Functions
16.3 Time Program
234
GC-2010 Plus
16.3.7 Time program setup example
Example 1: When both positive and negative peaks appear on the chromatogram
Four minutes after the program execution starts, the polarity of the detector DET
1 (TCD) is switched from plus to minus. Two minutes later (six minutes after the
program execution starts), the polarity is switched back to plus.
・ First program Screen display
1. Time: 4.0 min
2. Detector
3. Polarity
4. DET 1
5. - (minus)
・ Second program
6. Time: 6.0 min
Steps 2−4 are repeated.
7. + (plus)
8. The time program is set up.

Shimadzu GC-2010 Plus Specifications

General

Type	Gas Chromatograph
Model	GC-2010 Plus
Manufacturer	Shimadzu
Maximum Temperature Ramp Rate	120 °C/min
Detector Options	FID, TCD, ECD, FPD, NPD, MS
Electronic Flow Control (EFC)	Yes
Data Sampling Rate	Up to 250 Hz
Column Oven Temperature Range	Ambient +5°C to 450°C
Maximum Oven Heating Rate	120 °C/min
Injection Port	Split/Splitless, PTV
Display	LCD