R&D and Method Development

All studies at Spectra Bio Labs will have appropriate documentation and controls. Being a non-GMP lab provides us the opportunity to complete projects in a cost effective and timely manner, which is advantageous to all clients.

We specialize in PEGylation, protein modification, purification, and characterization.

Analytical Capabilities

  • Analytical method development
  • Method validation and testing
  • Execution of methods delivered by clients
  • Protein characterization
  • Chromatography method development (HPLC and AKTA)
  • Thermal stability studies using Differential Scanning Calorimetry (DSC)
  • Spectral analysis
  • pH testing
  • SDS-PAGE analysis
  • Viscosity testing
  • Colloid oncotic pressure (COP) testing


  • PEGylation and purification
  • Analytical method development

Hemoglobin Analysis

  • Hemoglobin characterization
  • Spectral analysis
  • HPLC analysis
  • Hemoglobin oxygen equilibrium curve (OEC) and p50 measurements

Please contact us for more requests and information.