Analytical Techniques Offered
Callan Pharma Services has all the requisite analytical equipment and expertise to analyze nanoparticle drug formulations, all common small molecule dosage forms, and protein formulations.
Gel permeation/Size exclusion Chromatography (GPC/SEC)
- Size and polydispersity of polymers
- Protein aggregation
Dynamic Light Scattering (DLS)
- Size and polydispersity of nanoparticles
Ultra-performance liquid chromatography (UPLC)
- Assay and purity of small molecules and peptides
Additional Analytical Techniques Offered
Callan Pharma Services has relationships with 3rd party vendors to perform additional analytical techniques with no pass-through cost to clients.
Gas Chromatography-Mass Spectroscopy (GC-MS)
- Residual solvent testing
Fourier-transform infrared spectroscopy (FT-IR)
- Identification
- Reaction monitoring
Microscopy
- Particulate matter analysis
Routine Analytical Techniques Offered
Viscosity
- Rotational viscometer
- Viscosity is of particular importance for sub-Q delivery
Moisture
- Karl Fisher
- Critical parameter for lyophilized drug products
Osmolarity
- Vapor pressure osmometer
- Necessary for parenteral and ophthalmic routes of delivery
Turbidity
- Drug formulation stability indicator
- Ophthalmic solutions
PARTNER WITH CALLAN PHARMA
Callan Pharma provides its partners rapid, comprehensive and cost-effective solutions for their difficult formulation development projects.