Agilent 1200 Infinity Series DAD User Manual 75
Using the Module
4
Solvent Information
Gold
Gold is inert to all common HPLC solvents, acids and bases within the
specified pH range. It can be corroded by complexing cyanides and
concentrated acids like aqua regia (a mixture of concentrated hydrochloric
and nitric acid).
Zirconium Oxide
Zirconium Oxide (ZrO
2
) is inert to almost all common acids, bases and
solvents. There are no documented incompatibilities for HPLC applications.
Platinum/Iridium
Platinum/Iridium is inert to almost all common acids, bases and solvents.
There are no documented incompatibilities for HPLC applications.
PTFE
PTFE (polytetrafluorethen) is inert to almost all common acids, bases and
solvents. There are no documented incompatibilities for HPLC applications.
Sapphire, Ruby and Al
2
O
3
-based ceramics
Sapphire, ruby and ceramics based on Al
2
O
3
are inert to almost all common
acids, bases and solvents. There are no documented incompatibilities for
HPLC applications.
Data above were collected from external resources and are meant as a
reference. Agilent cannot guarantee the completeness and correctness of such
information. Information can also not be generalized due to catalytic effects of
impurities like metal ions, complexing agents, oxygen etc. Most data available
refers to room temperature (typically 20 – 25 °C, 68 – 77 °F). If corrosion is
possible, it usually increases at higher temperatures. If in doubt, consult
additional resources.
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