Bio & Analytical Testing

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Finished Product Release

Tests tailored to your specific needs

Many different test systems exist and are required to characterize finished products. Nextar offers a wide range of such systems including among others: Various types of chromatographic techniques Please note the list of equipment bellow.
Nextar's analytical team has a vast experience and high success rate in meeting difficult analytical challenges brought to us by small and large companies. Testing may be using customer's methods or those developed at Nextar, as fit to support the intended use:

  • Wet Chemistry Techniques
  • Residual Solvents
  • Water Analysis
  • Container and Closure Testing
  • Impurity analysis and profiling
  • Full range of short and long term stability tests according to ICH guidelines
  • Forced degradation studies including photo stability, heat resistance, pH effect etc.
  • Disintegration
  • Dissolution and drug release profiling
  • Particle size analysis of powders
  • Leachables and extractables
  • Cleaning validation methods development and validation
  • Conductivity
  • Tapped density
  • Disintegration
  • Friability and Hardness
  • LOD- Loss On Drying
  • Melting Point 

Nextar is well equipped with the following state of the art equipment:   

    o   LC-MS/MS

    o   HPLC systems with the following detectors: UV, PDA, Fluorescent, and Corona CAD universal detector

    o   UPLC with PDA and Fluorescent detectors

    o   Ion chromatograph

    o   UV Spectrophotometer

    o   Viscometer/Rheometer suitable for low sample volumes

    o   Osmometer

    o   ELISA reader

    o   Particle Size Analyzers (Malvern) – Multi angle light scattering (nm to micron scale)

    o   Dissolution testers- Hanson with autosampler

    o   GC with MS, FID, and TCD detectors including liquid and headspace samplers

    o   Karl Fischer (water content)  including coulometric measurements

    o   LOD- Loss On Drying

    o   ROI- Residue on Ignition