Purity
Detection and quantification
A whole range of methods can be employed for the detection and quantification of process and product-related impurities, ranging from ELISA and qPCR to the powerful LC-MS.
- Visualize the protein purity, degradation and integrity
- Identify and quantify host cell proteins
- Determine residual amounts of process-related impurities
- Identify and quantify host cell DNA
- Measure the content of endotoxins