Agilent Technologies InfinityLab LC Series - Solvent Compatibility of Tubings for Peristaltic Pumps

Agilent InfinityLab LC Series Vialsamplers User Manual 143
4 Preparing the Module
Solvent Information
Solvent Compatibility of Tubings for Peristaltic
Pumps
The table shows the chemical resistance properties of Silicone and PharMed
tubing to different needle wash solvents:
Table 14 Solvent Compatibility of Silicone and PharMed Tubing
Silicone PharMed
Acids
• weak
• medium
• strong
• good
• unsatisfactory
• not recommended
• very good
• good
• not recommended
Alkaline solution
• weak
• medium
• strong
• good
• unsatisfactory
• not recommended
• very good
• very good
• good
Hydrocarbons
• aliphatic
• aromatizised
• halogenated
•not recommended
•not recommended
•not recommended