Agilent 1260 Infinity DAD and MWD User Manual 59
Installing the Module
3 
Installing Capillaries
Installation of the Bio-inert Zero Dead Volume (ZDV) Union
The Bio-inert ZDV (p/n 5067-4741) union has two different connectors where 
capillaries need to be installed in the correct sequence. Otherwise, an inset of 
the union may be damaged and the connection may not be tight.
Potential leak or damage of the Bio-inert ZDV Union.
➔ To avoid leaks or a damage to the Bio-inert ZDV union, follow the procedure below 
in the prescribed sequence.
1
Install the capillary at the end marked with a 
ring/indentation.
2
Install the second capillary at the other end.