Batch Release Testing

Coloured Test Tubes with Pipet fillinhg one.QCNW can perform batch release testing of pharmaceutical products to pharmacopoeial or in-house testing specifications.  

Analytical techniques we are able to undertake are:


  • Appearance
  • Flame Photometry
  • Gas Chromatography
  • Gravimetric Analysis
  • High Performance Liquid Chromatography
  • Infra-red Spectroscopy
  • Karl Fisher Water Determination
  • pH
  • Polarimetry
  • Thin Layer Chromatography
  • UV Spectroscopy


  • LAL Endotoxin (Kinetic or Gel Clot)
  • Preservative Efficacy Test
  • Sterility (performed by QCNW, Liverpool)
  • Total Viable Count

Those techniques which are within the scope of our UKAS accreditation are listed here.