The BPDF offers a range of analytical testing services that support research, development, clinical and manufacturing activities. Testing services are performed using in-house standard operating procedures, or by current compendial testing requirements (USP/EP).
Assay | Test |
|---|---|
| Protein Content at A280 | Concentration |
| BCA Protein Assay | Concentration |
| Bioburden | Safety |
| Cell Viability | Purity, Viability |
| Color and Appearance | Safety, Identity |
| Conductivity | Formulation |
| Endotoxin | Safety, Purity |
| Gram Stain | Identity, Purity |
| Host Cell Protein | Purity, Process Residuals |
| pH | Formulation |
| Residual Antibiotics | Purity, Process Residuals |
| Reverse Phase-HPLC/UPLC | Purity, Concentration |
| Hydrophobic Interaction-HPLC/UPLC | Purity, Concentration |
| Cation Exchange-HPLC/UPLC | Purity, Concentration |
| SDS-Page | Identity, Purity |
| Western Blot | Identity, Purity |
| Size Exclusion-HPLC/UPLC | Purity, Aggregates |
| Cell Assay | Test = Potency |
| Total Organic Carbon | Safety, Water Purity |