Attension^®offers leading contact angle and surface tension solutions for industrial quality control and R&D as well as for academic research. The core of Attension solutions is a combination of easy-to-use, smart instrumentation with broad surface science capabilities.

Optical Tensiometers

Technical specifications

Theta Flow

Theta Flex

Theta Lite

Theta Topography

Theta High Pressure

Theta Pulsating Drop

Theta Pico

Force tensiometers

Technical specifications

Sigma 700/701

Sigma 702

Sigma 702ET Transformer Oil Analyzer

Sigma 703D

Not sure which tensiometer you need?

Use InstruMentor to find and customize your optimal instrument.

Industries

Attension's state-of-the-art tensiometers are widely used in the chemical, pharmaceutical, electronics, food, energy, paper and packing industries.

Measurements

Determine contact angle, surface free energy, surface and interfacial tension, powder wettability, automatic CMC, surface roughness and interfacial rheology.

Find a Local Expert

Here you can find contact information to all Biolin Scientific offices around the world. We also have representation through Distribution Partners.

What our customers say

Our tensiometers are used at MIT to study contact angles and interfacial energy. A researcher at MIT commented, “The reproducibility of the measurements acquired is excellent even with the lowest surface energy values and the tensiometers are quite flexible with regards to sample size. The software is also very useful and the customer support for the products is excellent.”

MIT is one of the most prestigious universities in the world focusing on scientific and technological research.

A customer from NASA said he “has enjoyed working with the Attension team as well as the Attension products during novel research projects.”

NASA  (National Aeronautics and Space Administration) is a United States governmental agency established in 1958 to look after the nation’s public space program.

More testimonials »

Webinar

Evaluate the influence of surface roughness on wettability

Learn a new method for correcting contact angle for surface roughness.