List of Tests and Methods
PO-Laboratories offers a broad spectrum of analytical and consulting services to international industry and government agencies. PO-Laboratories is a GLP company with strict compliance to international regulatory guidelines, such as ICH, EU, JP, and FDA.
- LC-MS method development (one target compound)
- LC-MS first sample and calibration
- LC-MS second and consecutive sample in sequence
- LC-MS-MS method development (one target compound)
- LC-MS-MS first sample and calibration
- LC-MS-MS second and consecutive sample in sequence
- Molecular mass determination by LC-MS
- LC-MS-MS Identification of unknown compounds in a sample
- Protein / peptide analysis by LC-MS
- Protein / peptide molecular mass determination by LC-MS up to 200KD
- Protein / peptide sequencing by LC-MS-MS
- RNA analysis by HPLC
- Protein / peptide analysis by HPLC
- HPLC method development (one target compound)
- HPLC run, first sample and calibration
- HPLC run, second and consecutive sample in sequence
- UPLC method development (one target compound)
- UPLC run, first sample and calibration
- UPLC run, second and consecutive sample in sequence
- GC-MS residual solvents USP test
- GC-MS method development (one target compound)
- GC-MS analysis, liquid sample; first sample and calibration
- GC-MS analysis, liquid sample; second and consecutive sample
- GC-MS analysis, gas sample; first sample and calibration
- GC-MS analysis, gas sample; second and consecutive sample
- GC-MS analysis, head space analysis first sample and calibration
- GC-MS analysis, head space analysis second and consecutive sample
- Identification of unknown compounds by GC-MS in a sample
- bacterial endotoxin test
- Osmolality test per USP 37 <785>
- pH test with glass electrode USP 37 <791>
- Viscosity test per USP 29 <911> by capillary viscometer method
- Specific gravity test per USP 37 <841> method 1
- NH3 or NH4+ analysis in gas or liquid
- Heavy metals, USP
- Refractive index of solid powder test
- Surface tension of water-based solutions
- Freezing point to -35
- Freezing point to -170
- Solid content
- Karl-Fisher water test
- Boiling point test
- Closed cup flash point test
- Residue on ignition test
- Acid Number
- Peroxide Number
- Iodine Number
- HPLC triglyceride oil profile
- GC-MS fatty acid methyl ester test
- Brookfield viscometry - kinematic, tixotropy
- Polarimetry
- Loss on drying
- α, β, γ radiation and contamination with radionuclides
- Microscopy imaging and sizing, phase contrast, dark field
- Particle Testing Services
- Zeta Potential
- Number of Particles
- Drug Release Test
- Encapsultion Efficiency Test
- Nanoparticle systems development and small scale manufacturing
- Nanoemulsion systems development and small scale manufacturing
- Nanoparticle conjugation with peptides and APIs
- Organic synthesis
- Inorganic synthesis
- Pharmaceutical or cosmetic product formulation
- Pharmaceutical or cosmetic product analysis and reformulation
