Antec Scientific VT-03, User Manual, Page: 18 / 36

18 VT03 flow cell user manual, ed. 8
which ensures stable working conditions. Installing the flow cell and column
within such a controlled environment is the minimum requirement for high-
quality LC-EC trace analyses.
VT-03 flow cell with salt bridge REF
The flow cell is assembled properly when it arrives. The force on the bolts is
pre-set to 13 Ncm
(“a little bit beyond fingertight”). Familiarise yourself with
this force, since over-tightening of the bolts strongly deteriorates the S/N ratio
and eventually the cell itself. Also, be aware that the black marks on both
blocks should be in line. This ensures the best performance. For instructions
about assembling the cell refer to page 20.
Fig. 10. Installation of flow cell (in Intro or DECADE). WORK, AUX and REF
are connected using the red, blue and black cell cable. The LC outlet is
placed on top to prevent entrapment of bubbles.
Fig. 11. Installation of flow cell (DECADE II). WORK, AUX and REF are
connected using the red, blue and black cell cable. The LC outlet is placed on
top to prevent entrapment of bubbles.