Particle Analysis

Problem Solving Expertise

Parenteral therapies and the containers that they are stored and delivered in are becoming more complex and expensive. With the requirement of Annex 1 it is more important than ever to understand the concentration and origin of the particles present in a delivery system.

Particle Analysis Image

Capabilities and Expertise

West Analytical Services Particle Lab partners with customers to utilize existing West component-specific methods, or for more complex drug delivery or containment products, methods can be developed. The Particle Lab performs testing to support every phase of your drug product from compatibility studies through to commercialization and lifecycle management. With the ability to handle biosafety level 1 and 2 drug products, our ability to partner and design studies to meet your portfolio of drug products is extensive.

Particle characterization and identification capabilities:

  • Optical Microscopy – particle sizing and imaging
  • Particle isolation
  • Fourier Transform Infrared Spectroscopy (FT-IR)
  • Micro FT-IR Scanning Electron Microscopy (SEM)/Energy Dispersive X-ray
Capabilities and Expertise

Analytical Techniques

Analytical technologies used for container closure integrity testing include:

Analytical Techniques
Plan for your drug product packaging testing needs

Analytical Techniques

  • USP <787> Sub-visible particulate matter in therapeutic proteins
  • UPS <788> Particulate Matter in Injections
  • USP <789> Particulate Matter in Ophthalmic Solutions
Analytical Techniques

Analytical Techniques

Analytical technologies used for container closure integrity testing include:

Analytical Techniques
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West Services and Solutions LLC is a wholly-owned subsidiary of West Pharmaceutical Services Inc.