Profile Analysis Tensiometers
Advanced instruments for surface and interfacial characterization.
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Instrumentation for Interface Science
Scientific instrumentsfor every interface.
Precision instrumentation for surface and interfacial tension, dynamic interface characterization, wetting, interfacial rheology and thin liquid films.
Product Portfolio
Measurement platformsfor interface science.
Explore SINTERFACE instrumentation by measurement principle and experimental application.
01Profile Analysis
Optical drop and bubble analysis for surface and interfacial characterization.
02Bubble Pressure
Dynamic surface tension measurements across short surface ages.
03Specialized Instruments
Dedicated systems for interfacial rheology and thin liquid film analysis.
04Modules
Extend SINTERFACE platforms for specialized experimental configurations.
01Profile Analysis Tensiometers
Drops and bubbles as quantitative interfaces.
Profile analysis evaluates the geometry of drops and bubbles to determine surface and interfacial properties under controlled experimental conditions.
The PAT platform combines optical profile analysis with dosing, temperature control and specialized experimental extensions.
Compact Platform
PAT-1P
Profile Analysis Tensiometer
Compact profile analysis tensiometer for surface and interfacial tension, contact angle measurements and educational laboratory applications.
Explore PAT-1P
Advanced Platform
PAT-1M
Profile Analysis Tensiometer
Advanced platform for comprehensive surface and interfacial characterization with modular extensions for demanding research applications.
Explore PAT-1MHigh-Performance System
PAT-2S
Profile Analysis Tensiometer
High-performance profile analysis system for precise and reproducible characterization of liquid interfaces.
Explore PAT-2SAdvanced Research Platform
PAT-X
Beyond conventional tensiometry.
Advanced experimental platform for specialized interface characterization and future measurement workflows.
Discover PAT-X
02Bubble Pressure Tensiometers
Dynamic surface tension across short surface ages.
Maximum bubble pressure measurements characterize dynamic surface tension as a function of surface age and provide access to rapidly evolving adsorption processes.
The BPA platform covers compact stand-alone measurements as well as advanced laboratory investigations at very short adsorption times.
Compact Dynamic Tensiometry
BPA-2P
Bubble Pressure Tensiometer
Compact stand-alone instrument for reliable measurement of dynamic surface tension using the maximum bubble pressure method.
Explore BPA-2P
High-End Dynamic Tensiometry
BPA-2S
Bubble Pressure Tensiometer
High-end bubble pressure tensiometer for dynamic surface tension measurements over an exceptionally broad adsorption-time range.
Explore BPA-2S03Specialized Instruments
Beyond conventional tensiometry.
Dedicated instruments extend interface characterization toward the mechanical properties of adsorption layers and the behavior of microscopic liquid films.
Interfacial Shear Rheology
ISR-1
Interfacial Shear Rheometer
Dedicated instrument for the characterization of interfacial shear viscosity and elasticity using the torsion-pendulum principle.
Explore ISR-1
Thin Liquid Films
TFA-2
Thin Film Analyzer
Experimental platform for investigating thin liquid films, film drainage, rupture and stability under controlled conditions.
Explore TFA-204Modules & Accessories
Extend your measurement platform.
Modular extensions adapt SINTERFACE instruments to specialized experimental requirements while retaining the core measurement platform.
Available configurations cover interfacial rheology, pressure analysis, interface interactions, optical access, wetting and automated dosing.
Interfacial Rheology
ODBA-1M
Oscillating drop and bubble analysis for high-frequency interfacial rheology measurements.
Compatible with
PAT-1M
Pressure Analysis
DPA-1M
Capillary-pressure measurements for advanced characterization of liquid interfaces.
Compatible with
PAT-1M
Interface Interaction
DBMM-1M
Experimental module for controlled drop, bubble and interface interaction studies.
Compatible with
PAT-1M
Optical Extension
SOA
Additional optical access for advanced observation and specialized experimental configurations.
Compatible with
PAT Platform
Capillary System
CCS-1M
Specialized capillary configuration for controlled drop and bubble experiments.
Compatible with
PAT-1M
Contact Angle
CA-1M
Dedicated configuration for contact-angle and wetting measurements with the PAT-1M platform.
Compatible with
PAT-1M
Contact Angle
CA-1P
Contact-angle extension for compact PAT measurement configurations.
Compatible with
PAT-1P
Automated Dosing
ADS
Computer-controlled dosing for automated and multi-liquid experimental workflows.
Compatible with
PAT Platform
Accessories & Consumables
Essential components for reliable measurements.
Capillaries, syringes and measurement accessories for SINTERFACE instrumentation and laboratory workflows.
Instrument Finder
Start with your measurement requirements.
Compare measurement principles and identify the instrument suited to your application.
Find an instrumentInstrument Configurator
Open configuratorConfigure your measurement platform.
Select compatible modules, dosing options and experimental extensions.
Product Selection
Need help selectingthe right instrument?
Discuss your measurement requirements, application and experimental configuration with SINTERFACE.