This standard Q-Sense flow module is included with the E1 (one module) and E4 (four modules) instruments. Q-Sense flow modules are made of aluminium and titanium and the o-rings and sealing are made of viton. More chemically resistant materials are available upon request. Liquid samples only come into contact with titanium and viton during experimentation.
Additionally, the flow modules can be completely disassembled, allowing thorough cleaning of the module components, for instance in an ultrasonic bath. Additional flow modules are available to reduce the risk of contamination in a multi-user environment and thus improve reproducibility and reliability.
Specifications of the Flow module is found in the PDF on your right.