Electrophoretic separation of proteins and peptides up to 230 kD.

• Flexibility to choose the appropriate kit based on the sizing range
• Minimal sample consumption is required, with only 4 µl of sample needed for an accurate analysis
• Results are achieved rapidly, with the automated analysis of 10 samples performed in approximately 30 minutes
• Complete data analysis may be performed in one assay, providing sizing, quantitation, and purity information
• Provides sensitivity comparable to coomassie blue stains across a large linear dynamic range
• Meet GMP and GLP requirements with security pack, an optional software add-on feature that enables 21 CFR Part 11 compliance

Protein electrophoresis using the 2100 Bioanalyzer system is a fast, automated, objective, and flexible solution for protein and peptide characterisation, quality control, and impurity detection. The agilent protein 80 and protein 230 assays provide sensitivity comparable to coomassie blue stains.

The system eliminates handling of SDS-PAGE slab gels, staining, or imaging steps for a more efficient workflow. Sample types evaluated using the Bioanalyzer system include protein lysates, purified protein and peptides, reduced and non-reduced antibodies, and protein stability tests.