Integrating The Detector Into A System; Pre-Installed Capillaries; Fig. 21 Installation Of The Detector - Knauer Azura DAD 2.1L Benutzerhandbuch

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Integrating the Detector into a Sys-
tem
To integrate the pump into a system, note the ambient condi-
tions found in the sections Operating Environment and Techni-
cal Data as well as the ambient conditions of other devices to be
integrated into that system.
The detector is integrated into the HPLC flow system by con-
necting the capillary to the flow cell and the HPCL system.
Procedure Stainless steel fittings are tightened with 5 Nm, PEEK fittings are
tightened with 0.5 Nm.
Capillary layout

Pre-Installed Capillaries

Pre-installed stainless steel and PEEK capillaries are color-coded
according to their inner diameter.
Note PEEK capillaries are not suitable for use with pure Acetonitrile.
Acetonitrile can cause capillaries to crack or rupture.
KNAUER
Installation
Fig. 21 Installation of the detector
Color Material
red marker Stainless steel
blue marker Stainless steel
black marker Stainless steel
red stripes PEEK
blue stripes PEEK
orange stripes PEEK
DAD 6.1L, DAD 2.1L, MWD 2.1L User Manual V6700, Version 1.0
Inner diameter
0.1 mm
0.25 mm
0.4 mm
0.1 mm
0.25 mm
0.5 mm