Analytical Services

From Proof of Concept to Clinical Production, our Analytical Services have you covered.

CritiTech provides a robust suite of analytical and material characterization services to support our clients’ drug development projects from proof-of-concept through clinical production.  Our testing data and documentation is reviewed by experienced technical and quality staff to ensure they can be used to support regulatory filings.  These services are included within drug development projects, but many are also available on an individual basis. For more information on ala carte Analytical Testing services, please request a quote.

Analytical and Material Characterization Services

  • Analytical Method Development
  • Analytical Method Validation
  • Formulation Development
  • Particle Size Analysis
    • Laser Diffraction (Liquid and Dry Powder Dispersion)
    • Laser Obscuration
  • BET Sorptometry – Surface Area Determination
    • SAA
    • Porosity
  • Residual Solvent Determination
    • Gas Chromatography
  • Moisture Determination
    • Karl Fischer Titration
    • Loss on Drying
  • Crystalline Phase Determination
    • X-Ray Powder Diffraction
  • Calorimetry
    • DSC
  • Imaging
    • Scanning Electron Microscopy
    • Transmission Electron Microscopy
    • Optical Microscopy with Digital Image Analysis
  • Quantification and Purity
    • HPLC (ELSD, PDA & UV-Vis)
    • UV/Vis Spectrophotometry
    • GC (FID & ECD)
  • Identification
    • FTIR
    • HPLC
    • UV/Vis Spectrophotometry
  • Dissolution
    • USP Apparatus 1/2
  • Potentiometric Titration
  • Optical Activity
    • Polarimetry
  • Physical Chemical Properties
    • LogP
    • LogD
    • pKa
    • pH Dependent Solubility Determination
  • Bulk and Tapped Density
  • ICH Stability
    • Analytical Testing In-house
    • Storage Outsourced Locally