Multi-Use Film Test Cartridges are designed to test a wide range of sample types and ensure accurate, repeatable results. All cartridges are interchangeable between OTR and WVTR for precisely controlled RH testing, with optional 100% RH testing version for WVTR:

Standard 50 cm2 Film Test Cartridge - this standard-size cartridge makes it easy to prepare and mount samples on your workbench.
Extra cartridges allow staging of samples to increase lab throughput
Options for both two and four-cell instruments
Reduced Area Film Test Cartridge - for higher permeation materials or limited sample sizes, this reduced area cartridge extends the upper detection level of your analyzer.
Cheaper, less labor-intensive and more accurate than using aluminum foil masks
No adhesive required - allows reuse of sample
Video - Reduced Area Cartridges for MOCON Permeation Analyzers
Brochure - Film Test Cartridges: Reduced-Area Single Cell
Brochure - Film Test Cartridges: Dual Cell
Edge Effect Film Test Cartridge - this cartridge allows accurate testing of barriers with inherent leakage through the edge, such as coated paper materials.
Unique “Dam” design seals the edge of the sample from ambient air or moisture
Options for both two and four-cell instruments
Brochure - Film Test Cartridges: Paper-Based Single Cell
Brochure - Film Test Cartridges: Dual Cell
Edge Compression Film Test Cartridge - this patent-pending cartridge allows accurate testing of barriers with inherent edge leakage, such as coated paper, and can be used to test textured surfaces, which often pose additional challenges.
Unique edge compression ring prevents edge leakage, even for rough or uneven surfaces
Cheaper, less labor-intensive and more accurate than using aluminum foil masks
Brochure - Film Test Cartridges: Paper-Based Single Cell
High Temperature Film Test Cell - this remote film test cell is designed for use in environmental chambers and allows testing at higher temperatures.
Central clamping point provides accuracy and repeatability
Sample test area: 50 cm2