Appendix
Test liquids for multi-dosing unit DS3222-3228
VI
List of tested liquids
The following liquids were tested with the multi-dosing unit DS3222-3228 and can
be used as standard test liquids.
Water
Diiodomethane
Ethylene glycol
α-Bromo-naphthalene
Glycerol
n-Hexadecane
Benzyl alcohol
!
Please contact KRÜSS if you want to use liquids that are not listed there.
Materials of the dosing unit that come into contact with the test liquid
!
Do not use test liquids to which the materials listed in the table below are not
resistant:
Component
Syringes
Tubes
Valve heads
Valves
SPA C SPA C SPAC SPAC
Material
Glass, PTFE
PTFE
Polymethylpentene (PMP)
Fluorelastomer (FPM)
Polyphenylene sulfide
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