Metrohm 838 Advanced Sample Processor Installation Instructions User Manual
Page 57
3.5 Connection to Metrohm IC systems
Metrohm 838 Advanced Sample Processor, Installation
51
End-Dialysis.smt
End program:
001 Pump
on
002 Ctrl FILL A 1
003 Ctrl Pump 833 on
004 Wait
30
s
005 Ctrl INJECT A 1
006 Ctrl Pump 833 off
007 Pump
off
− Pump sample solution
− Switch over injection valve in 820 to "Fill"
− Pump acceptor solution
− Transfer time (must be determined)
− Switch over injection valve in 820 to "Inject"
− Stop pumping acceptor solution
− Stop pumping sample solution
The Sample Queue to be processed then contains the following entries
for instance:
System Ident.
Vial
Chrom. No.Dialysis No.
1
Start-Dialysis.smt Sample
0 1
- 1
2
Dialysis.smt Sample
1
1
1 2
3
Dialysis.smt Sample
2
2
2 3
4
Dialysis.smt Sample
3
3
3 4
5
Dialysis.smt Sample
4
4
4 5
6
Dialysis.smt Sample
5
5
5 6
7
End-Dialysis.smt Sample
6 6
6 -
This example shows processing of a sample series of 6 samples. Col-
umns 'Chrom. No.' and 'Dialysis No.' serve only for information pur-
poses in this case, Please note that the sample position specified here
is not approached in the 838 program of system 'Dialysis.smt' for dialy-
sis but that this position is incremented by one, thus processing the
next sample. Consequently, all sample vessels must be located in a
closed sequence on the sample rack.