Pin Milling Services for GMP Pharmaceutical Applications

When to Use Pin Mills

Pin mills are ideal for medium hardness APIs and excipients, offering efficient particle size reduction while preserving thermal stability.

Microchem’s Pin Milling Capabilities

We operate GMP-qualified pin mills within classified cleanrooms. The process is suitable for:

  • Low-volume and scale-up batches
  • Non-hazardous APIs
  • Blending-compatible excipients

Quality and Analytical Support

Each run includes PSD analysis, cleaning validation, and batch documentation, supporting both clinical and commercial use.

Optimize your formulation with pin milling by Microchem.