Zetasizer Core

Accelerate therapeutic protein developability and formulation decisions.

Evaluate stability, aggregation, and formulation robustness early and confidently. By screening multiple candidates, formulations, and stress conditions, you can identify promising molecules earlier and reduce the risk of late-stage instability.

Key applications:

• Candidate selection & lead optimization
• Early developability assessment
• Aggregation & self-association screening
• Formulation & and formulation screening
• Long-term stability studies

Screen antibody stability with confidence and high throughput.

Compare dozens of variants, formulations, and stress conditions simultaneously. The Zetasizer Core enables comprehensive, multi-parameter assessment of antibody stability by combining size, aggregation, self-association, and thermal stability readouts into one automated workflow.

Key applications:

• Antibody candidate ranking
• Thermal stability comparison
• Aggregation monitoring
• Formulation optimization
• Comparability and robustness studies

Ensure product consistency with high-throughput sizing and aggregate detection.

Maintain the consistent characteristics that are critical for efficacy and safety. High-throughput, plate-based analysis lets you rapidly monitor size, polydispersity, and trace aggregation. This enables seamless evaluation of formulation stability, including across storage conditions.

Key applications:

• Precision sizing & PI monitoring
• Trace aggregate detection
• Batch-to-batch variability tracking
• Quality control and process development
• Formulation stability screening

One investment. Complete stability data you can trust across biologics pipelines, and faster decisions with fewer resources.

Scientists need reproducible, high-quality data across many programs, sites, and stakeholders. Staff and samples can be limited, and program risk is often high.

The Zetasizer Core helps reduce fragmented workflows, automate your processes, and generate trusted data at scale, improving confidence in candidate selection. Its simplified, multi-method platform helps reduce reliance on multiple instruments, lower operating costs, and accelerate go/no-go decisions. 

Generate reproducible, publishable stability data built on proven Zetasizer science.

Academic labs and core facilities need robust, easy-to-use instruments that support many users and limited budgets.

The Zetasizer Core provides access to HT-DLS, SLS, and DSF in one system, helping researchers generate reliable data for publications, grants, and collaborations.

Turn throughput into a competitive advantage with one platform and data your clients can trust. For service providers, throughput, reliable reporting, and client trust directly impact revenue and retention.

The Zetasizer Core supports standardized plate-based workflows, robust data generation, and easier method transfer, helping deliver consistent results across diverse client projects.