OUR SERVICES

Solid State Characterization

Solid State Pharma offers an extensive list of characterization services to understand the solid state aspects of your API including the stability, crystallinity, morphology, etc. Below is a list of these services:

  • High-Resolution X-ray Powder Diffraction (XRPD); with Variable Humidity and Temperature Option
  • Differential Scanning Calorimetry (DSC) with Modulation
  • Thermogravimetirc Analysis (TGA); with Off-Gas IR Option
  • Polarized Microscopy
  • Hot Stage Microscopy
  • Laser Diffraction Particle Size Analysis
  • BET Surface Area Analysis 
  • Scanning Electron Microscopy (SEM)
  • Dynamic Vapor Sorption (DVS) for Hygroscopicity
  • Karl Fischer Water Content Measurement
  • UV/Vis Spectrophotometry
  • Molar Extinction Coefficient (MEC) Measurement
  • 1H NMR and 13C Liquid NMR 
  • HPLC Analysis
  • Solubility in Simulated Physiological Fluids and Organic Solvents
  • pH Profiling Solubility Measurements
  • Solid Form Stability Experiments

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