

Welcome to the second quarter tensiometry edition of the Nanoscience Instruments newsletter, nanoNews. We are excited to share the latest updates from the Tensiometry community with you!
This newsletter features the launch of the new Attension® Sigma Force Tensiometer line by Biolin Scientific, two on-demand webinars on wettability, interfacial tension, and biopharmaceutical formulations, plus two new blog articles on semiconductor packaging and surface free energy measurements.
We’re also excited to share our upcoming presence at the American Chemical Society (ACS) Fall 2026 in Chicago, IL. For the latest resources and updates, follow us on LinkedIn!

NEWS & UPDATES
Meet the New Attension Sigma Force Tensiometers Family

Make wettability and surface tension your competitive advantage. Analyze surfactant performance, compare surface treatments on fibers, measure adsorption on battery electrodes, or study the wettability of powders. The Attension® Sigma Force Tensiometer family supports a wide range of applications across the biopharma, cleaning, energy, electronics, environmental, food, and beverage industries.


BLOGS
How Wettability Analysis Improves Semiconductor Package Performance and Reliability
As semiconductor devices continue to shrink and packaging architectures grow more complex, surface interactions play an increasingly important role in overall performance and reliability. Wettability analysis has become a key …
Why Multiple Probe Liquids Are Essential for Accurate Surface Free Energy Measurement
Surface free energy (SFE) is a quantitative measure of the intermolecular forces at a solid surface. It dictates how a solid behaves when in contact with a liquid. It is an important parameter for applications relating to …
CONFERENCE CORNER
ACS Fall 2026 | August 23 – 27, 2026 | Chicago, IL

Visit us in Booth #111 at the American Chemical Society’s fall meeting, where we will be showcasing our instruments for making and characterizing nanomaterials. From electrospinning nanofibers to characterizing surface and interfacial properties, our technologies support a wide range of applications in materials science, biomedical research, and industrial R&D. Our team of experts look forward to discussing how adding these technologies to your lab will help you achieve your goals.

ON-DEMAND WEBINARS
Measuring Wettability and Interfacial Tension for EOR Optimization
Wettability and interfacial tension (IFT) play a decisive role in the success of enhanced oil recovery (EOR) processes. In this webinar, we explore how contact angle and IFT measurements are used to characterize fluid–rock interactions and …
Interfacial Stability in Monoclonal Antibody Formulations: The Role of Oleic Acid from PS80 Degradation
The adsorption of monoclonal antibodies (mAbs) at the air–water interface is a major pathway for aggregation and particle formation in therapeutic protein formulations. Polysorbate 80 (PS80) is widely used to …

APPLICATION SUPPORT
Are you interested in upgrading your Attension Optical Tensiometer’s dispenser to add automated dispensing of more than 2 liquids? Whether you have several coating formulations to test on a surface material or you would like to fully automate surface free energy (SFE) measurements, the new Attension dispensers provide greater flexibility by allowing the use of up to 4 different liquids.
These new dispensers are compatible with existing Theta Flow, Flex, and Lite systems, with different adapters depending on your current instrument configuration.
To discover the upgrade path for your instrument, please reach out to our Application Support/Service Team by using the link below:
*Note: In light of the launch of the new dispensers, we are committed to continuing Service and Support for existing Theta customers. From the date of launch, full service for legacy Theta dispensers will continue for 5 years, concluding on June 19, 2029. If you have questions about whether this applies to your instrument, please reach out to us at info@nanoscience.com.







