Waters Launches Coin Cell Differential Scanning Calorimeter (DSC) to Advance Battery Safety with Integrated Thermal, Evolved Gas, and Electrochemical Analysis

Rhea-AI Summary

Waters (NYSE: WAT) launched the Waters TA Instruments Coin Cell Differential Scanning Calorimeter (DSC) to advance battery safety testing. The system integrates heat flow, evolved gas, and electrochemical analysis in a single experiment, enabling earlier insights into thermal runaway and battery failure.

Its whole-cell capsule design eliminates coin cell teardown, reducing sample preparation time by more than 90% while preserving sample integrity. With an industry-leading –80 °C to 600 °C temperature range and compatibility with MS, FTIR, and GC-MS, the Coin Cell DSC targets faster, multidimensional battery research. Orders are open, with shipments expected from August 2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

News Market Reaction – WAT

+2.85%

+2.85% News Effect

On the day this news was published, WAT gained 2.85%, reflecting a moderate positive market reaction.

Data tracked by StockTitan Argus on the day of publication.

Market Context

This announcement highlights Waters’ continued push into advanced analytical tools, extending its ca...

Analysis

This announcement highlights Waters’ continued push into advanced analytical tools, extending its capabilities into battery safety with the Coin Cell DSC, which integrates thermal, gas, and electrochemical analysis across a –80 °C to 600 °C range. Set against a backdrop of recent product launches and regulatory milestones, it adds another specialized platform rather than altering the overall story. Investors may watch adoption trends, order timing into and beyond August 2026, and how this complements the expanded diagnostics footprint.

Key Figures

Sample prep reduction: >90% Temperature range: –80 °C to 600 °C Shipment start: August 2026

3 metrics

Sample prep reduction >90% Reduction in average sample preparation time using Coin Cell DSC vs teardown methods

Temperature range –80 °C to 600 °C Industry-leading Coin Cell DSC operating temperature span

Shipment start August 2026 Expected start of shipments for the Waters TA Instruments Coin Cell DSC

Historical Context

5 past events · Latest: Jun 08 (Positive)

Pattern 5 events

Date	Event	Sentiment	24h Move	Catalyst
Jun 08	Product launch	Positive	-0.0%	Launch of new reversed-phase columns for faster GLP-1 and LNP analysis.
Jun 03	Regulatory clearance	Positive	+2.1%	FDA 510(k) clearance for BD BACTEC FXI bloodstream infection system.
Jun 01	Product launch	Positive	-1.4%	Unveiling of Cyclic IMS P20 MS for structural and spatial omics.
Jun 01	Product launch	Positive	-1.4%	Launch of Xevo MRT P10 MS benchtop HRMS for multiomics research.
May 18	Conference participation	Positive	+1.2%	CEO scheduled to speak at Jefferies Global Healthcare Conference.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Pattern Detected

Recent positive product and regulatory news has often seen mixed or negative next-day price reactions, with more divergences than alignments.

Recent Company History

Over the past month, Waters has repeatedly announced growth-focused developments, including new columns, high-end mass spectrometers, and an FDA 510(k) clearance, alongside conference participation. These events, all tagged as general news, produced a mix of positive and negative one-day moves, with three showing negative reactions despite constructive catalysts. Today’s launch of the Coin Cell DSC fits this pattern of product innovation, but prior trading suggests that such news has not consistently translated into immediate upside.

Key Terms

differential scanning calorimeter, thermal runaway, electrochemical analysis, accelerating rate calorimetry (ARC), +2 more

6 terms

differential scanning calorimeter technical

"Waters TA Instruments™ Coin Cell Differential Scanning Calorimeter (DSC), designed to transform battery safety testing."

A differential scanning calorimeter is a lab instrument that measures how much heat a small sample absorbs or releases as its temperature is raised or lowered, by comparing it to a controlled reference. Think of it like measuring how quickly two pieces of chocolate melt under the same heat to see which is purer or more stable. Investors use its results to judge product stability, purity, shelf life and manufacturing consistency—factors that affect regulatory approval, production costs and market value.

thermal runaway technical

"enabling earlier insights into thermal runaway and battery failure."

Thermal runaway is an uncontrolled, accelerating rise in temperature inside batteries, chemical systems, or equipment where heat being produced exceeds the system’s ability to shed it, often leading to fire, explosion, or permanent damage. Investors care because it creates safety recalls, regulatory scrutiny, liability and production stoppages that can sharply hurt a company’s finances and reputation — like a small spark that rapidly becomes a larger, costly disaster.

electrochemical analysis technical

"Integrates heat flow, evolved gas, and electrochemical analysis in a single experiment"

Electrochemical analysis is a set of laboratory methods that measure tiny electrical signals produced when chemicals interact to reveal their composition, concentration or behavior—think of it like checking how a battery or sensor responds under different conditions. For investors, these tests matter because they show how well energy storage, sensors, coatings or drug formulations actually perform, which affects product reliability, regulatory approval and the commercial value of a technology.

accelerating rate calorimetry (ARC) technical

"Traditional battery safety testing methods, such as accelerating rate calorimetry (ARC), are deployed"

Accelerating rate calorimetry (ARC) is a laboratory test that measures how quickly a material heats up and whether it can start a self‑sustaining, runaway reaction under confined, warming conditions. Think of it like seeing whether a pot left on low heat will slowly cool or unexpectedly boil over; the test reveals hidden instability. Investors care because ARC results flag manufacturing, storage, shipping and regulatory risks that can affect costs, delays, recalls and liability.

fourier transform infrared spectroscopy (ftir) technical

"It can also be coupled with MS, Fourier Transform Infrared Spectroscopy (FTIR), or Gas Chromatography-Mass"

A laboratory technique that shines infrared light on a material and measures how the light is absorbed to identify what chemicals and bonds are present, like using a fingerprint to recognize a person. Investors care because FTIR helps verify product composition, quality control and regulatory compliance in industries such as pharmaceuticals, chemicals and manufacturing, so it can affect production reliability, cost, resale value and the risk of recalls or compliance problems.

gas chromatography-mass spectrometry (gc-ms) technical

"Fourier Transform Infrared Spectroscopy (FTIR), or Gas Chromatography-Mass Spectrometry (GC-MS) to enable"

A laboratory method that first separates a mixture into individual chemicals (like sorting different coins from a jar) and then identifies each one by its unique chemical “fingerprint.” Investors care because GC‑MS is widely used to verify product purity, detect contaminants or counterfeit ingredients, and support regulatory approval and quality control; results can affect a company’s safety record, compliance costs, market access and legal risk.

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• Integrates heat flow, evolved gas, and electrochemical analysis in a single experiment, enabling earlier insights into thermal runaway.
• Unique whole-cell design eliminates cell teardown, reducing sample preparation time by >90%.
• Industry-leading Coin Cell DSC temperature range from –80 °C to 600 °C, aiding battery development and QA/QC.

MILFORD, Mass., June 9, 2026 /PRNewswire/ -- Waters Corporation (NYSE: WAT) today announced the launch of the Waters TA Instruments™ Coin Cell Differential Scanning Calorimeter (DSC), designed to transform battery safety testing. Purpose-built for battery scientists, the Coin Cell DSC enables direct testing of fully assembled coin cells, eliminating time-intensive preparation steps while delivering faster, more descriptive safety and performance insights.

The Coin Cell DSC is the only commercially available DSC¹ that provides multidimensional data capture and enables researchers to collect whole-cell thermal data while simultaneously measuring evolved gas and electrochemical performance. By incorporating voltage monitoring and charge/discharge capability, researchers can directly correlate thermal and electrochemical behavior enabling earlier insights into thermal runaway and battery failure. It can also be coupled with MS, Fourier Transform Infrared Spectroscopy (FTIR), or Gas Chromatography-Mass Spectrometry (GC-MS) to enable direct analysis of off-gas composition.

"The Coin Cell DSC represents a significant advancement in battery thermal analysis," said Yu Cheng, Vice President, Research and Development and Product Solutions, Materials Sciences, Waters Corporation. "Simultaneously capturing thermal, evolved gas, and electrochemical data is not only faster, but also correlates data from the same sample for more exacting insights earlier in development. With its broad temperature range and streamlined workflows, the system is designed to reduce experimental complexity while outperforming current approaches."

The Coin Cell DSC introduces a unique capsule design that eliminates the highly time-consuming need for cell teardown, reducing the average sample preparation time by more than 90%.² This approach preserves sample integrity while significantly accelerating data generation.

The new system redefines thermal analysis by integrating advanced temperature performance, efficient workflows, and multidimensional data capture into a single platform. With an industry-leading –80 °C to 600 °C range,^{3, 4} the Coin Cell DSC enables comprehensive analysis of low- and high-temperature behavior, expanding future applications in development and QA/QC.

"The battery industry has long needed a solution that bridges the gap between materials thermal analysis and full-cell DSC testing. This technology enables the evaluation of full-cell thermal stability by incorporating gas analysis and electrochemical data—capabilities that are essential for advancing early-stage battery safety research," said Shirley Meng, Professor, Pritzker School of Molecular Engineering, University of Chicago and Director, Energy Storage Research Alliance (ESRA).

Traditional battery safety testing methods, such as accelerating rate calorimetry (ARC), are deployed during late-stage research and development and require large cell formats, specialized facilities, and long experiment times. In contrast, the Coin Cell DSC enables direct evaluation of intact coin cells earlier and faster, streamlining development and reducing risk.

The Waters TA Instruments Coin Cell DSC is available for order now, with shipments expected to begin in August 2026.

Additional Resources:

• Product page

Waters and TA Instruments are trademarks of Waters Corporation or its affiliates. All other marks are the property of their respective owners.

About Waters Corporation:

Waters Corporation (NYSE: WAT) is a global leader in life sciences and diagnostics, dedicated to accelerating the benefits of pioneering science through analytical technologies, informatics, and service. With a focus on regulated, high-volume testing environments, our innovative portfolio harnesses deep scientific expertise across chemistry, physics, and biology. We collaborate with customers around the world to advance the release of effective, high-quality medicines, ensure the safety of food and water, and drive better patient outcomes by detecting diseases earlier, managing routine infections, and combating antibiotic resistance. Through a shared culture of relentless innovation, our passionate team of ~16,000 colleagues turn scientific challenges into breakthroughs that improve lives worldwide. For more information, please visit www.waters.com/about.

References:

1. Based on an internal review of 26 commercially available DSC models as of May 27, 2026. Source: internal data.
2. Based on an internal study of six users conducting conventional sample preparation and six users conducting Coin Cell DSC sample preparation. Source: internal data.
3. Waters TA Instruments Coin Cell DSC Product Brief. Source: internal data.
4. Based on an internal review of 3 commercially available DSC models for testing intact coin cells as of May 27, 2026. Source: internal data.

Contact:                                                                                                    

Molly Gluck
Head of External Communications
Waters Corporation
508.498.9732
molly_gluck@waters.com

 

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SOURCE Waters Corporation

FAQ

What is the Waters (NYSE: WAT) Coin Cell DSC launched on June 9, 2026?

The Waters Coin Cell DSC is a differential scanning calorimeter for direct testing of fully assembled coin cells. According to Waters, it integrates thermal, evolved gas, and electrochemical analysis in one experiment to support earlier battery safety and performance insights.

How does Waters Coin Cell DSC improve battery safety testing for WAT investors to consider?

The Coin Cell DSC supports earlier insights into thermal runaway and battery failure by correlating thermal and electrochemical behavior. According to Waters, simultaneous data capture and optional gas analysis streamline research workflows and may enhance early-stage battery safety studies for coin cell formats.

What temperature range does Waters (WAT) Coin Cell DSC offer for battery research?

The Coin Cell DSC provides an industry-leading temperature range from –80 °C to 600 °C. According to Waters, this wide range enables comprehensive analysis of low- and high-temperature behavior, expanding potential applications in battery development and QA/QC testing for coin cells.

How much sample preparation time can Waters Coin Cell DSC reduce in battery testing?

Waters reports that the Coin Cell DSC’s whole-cell capsule design reduces average sample preparation time by more than 90%. According to Waters, eliminating coin cell teardown preserves sample integrity and significantly accelerates data generation for thermal and electrochemical battery analysis.

What gas analysis options are available with the Waters (WAT) Coin Cell DSC system?

The Coin Cell DSC can be coupled with MS, FTIR, or GC-MS to analyze off-gas composition. According to Waters, this capability allows direct study of gases evolved during thermal events, adding another dimension to battery safety and performance investigations on intact coin cells.

When will Waters Coin Cell DSC shipments begin, and how can customers order?

The Waters TA Instruments Coin Cell DSC is available to order now, with shipments expected to begin in August 2026. According to Waters, customers can place orders immediately to access integrated thermal, evolved gas, and electrochemical analysis for coin cell battery testing.