Chemical Characterisation & Risk Assessment
of Medical Devices

Understanding Materials. Ensuring Compliance.

AAL Biosciences provides comprehensive chemical evaluation and toxicological risk assessment services for medical devices.
Our expertise helps innovators understand the chemical composition of their devices, identify potential hazards, and ensure global regulatory compliance. By combining ISO 10993-18 chemical characterisation with ISO 10993-17 risk assessment, we deliver actionable insights that safeguard patient safety and accelerate market approval.

With ABT-certified toxicologists registered in the UK and Europe, our assessments are trusted for precision, scientific rigour, and regulatory acceptance.

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Necessity of Chemical Characterisation & Risk Assessment

Here’s why discovery and CMC testing are indispensable in pharmaceutical development:

Area of Expertise

Chemical Characterisation (ISO 10993-18)

Chemical Characterisation (ISO 10993-18)

  • Chemical Constituents
  • Extractables
  • Potential Toxic Substances
Analyses materials used in medical devices to identify chemical constituents, extractables, and potential toxic substances. These studies provide the foundation for evaluating biological safety and regulatory compliance.

Comprehensive Biological & Toxicological Risk Assessment (ISO 10993-17)

Comprehensive Biological & Toxicological Risk Assessment (ISO 10993-17)

  • Conducted by UK & Europe Registered & ABT-Certified Toxicologists
  • Clear assessment for regulatory submissions
  • Product safety documentation
Integrates chemical data, material properties, and published toxicological information to evaluate risks to patients.

Extractables & Leachables Studies

Extractables & Leachables Studies

  • Supports biocompatibility assessments
  • Mitigates potential patient exposure risks
  • Ensures regulatory compliance for marketed devices
Examines substances that may leach from device materials under real-use conditions.

Toxicity Assessment

Toxicity Assessment

  • Impurity
  • Degradant
Evaluates potential toxic effects from impurities or degradation products that may arise during manufacturing, storage, or use, helping ensure that devices remain safe over their intended lifespan.

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