Knowledge Center
Access comprehensive technical resources, methodology guides, standards references, video tutorials, and training materials for porosimetry and porometry analysis.
In-depth technical guides covering theory, best practices, error sources, and data interpretation for each porosimetry method.
Comprehensive guide to MIP theory, the Washburn equation, sample preparation, pressure calibration, ink-bottle effect mitigation, and data interpretation per ISO 15901-1.
Download PDFDetailed guide to BET theory, P/P₀ range selection, C-constant validation, degassing protocols, and avoiding common errors in surface area determination.
Download PDFBarrett-Joyner-Halenda method fundamentals, Kelvin equation application, adsorption vs. desorption branch selection, and comparison with DFT methods.
Download PDFCFP methodology per ASTM F316, bubble point testing, mean flow pore determination, wetting fluid selection, and filtration performance correlation.
Download PDFDetailed analysis of pore connectivity artifacts in mercury porosimetry, identification of ink-bottle geometries, and strategies for data interpretation.
Download PDFComplete guide to interpreting physisorption isotherms using the updated IUPAC framework, covering Types I–VI and hysteresis loops H1–H5.
Download PDFApplication-specific guides and quick-start documentation for common porosimetry workflows.
Essential protocols for degassing, handling hygroscopic materials, particle size considerations, and preventing measurement artifacts.
Download PDFDecision framework for choosing the optimal adsorbate based on pore size range, material type, and measurement objectives.
Download PDFPractical guide to micropore characterization using t-plot, α-s plot, and density functional theory approaches for sub-2 nm pores.
Download PDFQuick reference guides summarizing key ISO and ASTM standards for porosimetry analysis. View full standards page →
Overview of ISO 15901-1 (mercury porosimetry), ISO 15901-2 (gas adsorption), and ISO 15901-3 (gas pycnometry) standards with key requirements.
Download PDFConsolidated reference for ASTM D4284, ASTM F316, and related standards with scope, applicability, and key test parameters.
Download PDFCross-reference of porosimetry standards by industry application: pharmaceuticals, petroleum, construction, filtration, and catalysis.
Download PDFStep-by-step visual guides covering instrument operation, data analysis, and troubleshooting.
Overview of MIP principles, instrument components, sample preparation, and basic data interpretation.
Complete BET surface area determination workflow from degassing through P/P₀ range selection and C-constant validation.
How to classify isotherms using IUPAC Types I–VI, identify hysteresis patterns, and extract pore structure information.
Bubble point test procedure, wetting fluid selection, and through-pore size distribution measurement for membranes.
Identifying and resolving measurement artifacts, equipment malfunctions, and data interpretation errors in MIP and BET analysis.
Comparative analysis of density functional theory and Barrett-Joyner-Halenda methods for mesopore characterization.
Recorded expert presentations on advanced topics, industry applications, and emerging techniques in porosimetry.
Dr. Sarah Chen presents mercury porosimetry applications for optimizing lithium-ion battery electrode porosity and electrolyte penetration.
Watch RecordingUnderstanding the relationship between tablet pore structure and drug release kinetics using MIP and BET techniques.
Watch RecordingComprehensive guide to characterizing microporous metal-organic frameworks and zeolites for gas storage and catalysis applications.
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