Agilent Technologies 1290 Infinity User Manual page 158

3
LC Injector HTC/HTS Description and Installation
Troubleshooting
Wrong Nuts or Ferrules used
Do not use a nut or ferrule from a vendor other than specified for the product.
Figure 69 below illustrates the resulting dead volume when an incorrect type
is used for connecting.
The second illustration shows the various forms of the ferrules from different
manufacturers. Be aware that some of them are very close in shape but not
close enough to exchange without risk.
Figure 74
Figure 75
158
Dead Volume created due to wrong Ferrule Type
Ferrule Types from various Vendors
Agilent 1290 Infinity LC Injectors HTC/HTS User Manual