Turnkey validation for sterile label claims
We provide complete EO sterilization validation programs in accordance with ISO 14937. From protocol development through final reporting, we coordinate testing, manage third-party laboratories, and maintain documentation integrity throughout the process. You approve the protocol and final report—we manage the execution in between.You approve the protocol and final report—we manage the execution in between.
Comprehensive EO Validation Programs
We perform complete ethylene oxide (EO) sterilization validations designed to support sterile label claims with defensible scientific rationale and regulatory clarity.
Worst-Case Strategy Development
Development of challenge device approaches and worst-case logic aligned with product risk and material compatibility.
Load Configuration & Rationale
Structured load design supported by documented rationale to ensure defensible validation logic.
iPCD & ePCD Resistance Studies
Resistance testing to confirm biological indicator challenge and process effectiveness
Half / Full Overkill
Methods
Execution of half-cycle or full-dose overkill validation approaches based on regulatory strategy.
Cycle Development & Qualification
Controlled cycle development, optimization, and final qualification aligned with ISO 14937.
Not a High-Volume Sterilizer—and That’s the Point
Large contract sterilizers are optimized for throughput. ANSCI is optimized for thinking.
We work best when:
New or Evolving Devices
Your device is new, unusual, or evolving.
Low to Moderate Volume
Optimized for smaller, thoughtful production—not mass throughput.
Direct Technical Engagement
Your team works directly with the people responsible for your process.
Clarity Over Speed
We value transparency and precision over speed for speed’s sake.
Registered and audited for medical device work
ISO 13485 certified and FDA registered (Est. No. 1064858). Every lot is tracked and documented from receipt through release.
ISO 13485 certification details
FDA registration and standing
Lot traceability and documentation

Validation
Clear answers about validation protocols, testing requirements, and what we need from you to move forward.
Single-lot release
Answers about lot-release studies for clinical trials and early-stage device development.
Adoption
Answers about adding new devices or packaging changes to your existing validated process.
A Practical, Risk-Based Philosophy
Scientifically Justified
Every process is grounded in sound scientific rationale.
Proportionate to Risk
Controls and validation scaled appropriately to product risk
Transparent to Auditors
Clear documentation and defensible technical decisions.
Adaptable
Flexible processes that evolve with your product lifecycle.
Packaging
Shelf-life, shipping durability, and package integrity testing for your sterile barrier system.