FlexCell® PP – Electrochemical test cell made of polypropylene

Voltammetric cell especially for gas diffusion electrodes, corrosion measurement and battery electrodes.
This test cell works for all flat materials! Measurment error sources like IR drop, curvature of field lines or boundary effects caused by the sealing are minimized.
Haber-Luggin-capillary drilled on the side with fixed distance to the working electrode.
For plane working electrodes ∅ 3 cm.
Gas feed of the working electrode: therefore well applicable for gas diffusion electrodes.
Auxiliary analyte compartment for tests with separated anolyte and catholyte. Provides the possibility of tests with membrane or separator.
Applicable from pH -2 to pH 16

• Cell body: Polypropylene (PP)
• Gas feed: Polymethylmethacrylate (PMMA)
• Straight connector for flexible tube 4/6 mm Polypropylene (PP)
• Polyamide (PA) screws for fixing cell body with gas feed
• Sample size: 3 x 3 cm²
• Active area: 3 cm²
• Counter electrode: Platinum wire (spiral) with 2 mm gold plated socket
• Electrolyte volume: 40 ml
• Heatable up to 70 °C with integrated PTC heater

Subject of technical changes.

Optional – Please order separatly
Recommended Reference Electrode Mini-HydroFlex 81020
For Heating up to °C Temperature Control Box for FlexCell®PP 83900
Analyte Compartment Polypropylene (PP) 83210