2. General Description
36 Instructions for Use for infinite® 200 No. 30017581 Rev. No. 1.4 2008-07
2.3.6 Injector Reagent Compatibility
The injector system of the infinite
®
F/M200 consist of the following materials:
• Teflon (PTFE): Tubing, valve plug, seal
• KelF: Valve body
• SC05: Injector needles
Please refer to the following list for reagent compatibility. The column ‘Rating’
indicates the compatibility with the reagents listed in the ‘Chemical’ column.
Rating ‘A’ indicates a good compatibility with the injector system. Chemicals with
a rating ‘D’ must not be used with the infinite
®
injectors. They will severely
damage the injector system.
Chemical Rating
Acetic Acid < 60% A
Acetonytrile A
Butyl Amine D
Carbon Tetrachloride (dry) D
Chloroform A
Diethyl Ether D
Dimethyl Formamide A
Ethanolamine D
Ethanol A
Ethylene Diamine D
Furfural D
Hexane A
Hydrofluoric Acid D
Methanol (Methyl Alcohol) A
Monoethanolamine D
Potassium Hydroxide (Caustic Potash) D
Potassium Hypochlorite D
Sodium Hydroxide D
Sodium Hypochlorite D
Concentrated Sulfuric Acid D
Diluted Sulfuric Acid (Concentration ≤ 1 N) A
Tetrahydrofuran A
Water, Deionized A
Water, Distilled A
Water, Fresh A