Cation Exchange Chromatography (Elution/Wash): 50mM MES, 1M Sodium Chloride at pH 6.0 used to elute or high-salt wash positively charged proteins from cation exchangers.

Anion Exchange Chromatography (High-Salt Wash): Applied as a stringent wash to reduce nonspecific binding after low-salt loading.

Protein Purification Buffers: Provides stable pH 6.0 and high ionic strength to minimize nonspecific interactions and aggregation during downstream processing.

Size-Exclusion Chromatography (SEC) Mobile Phase: High salt reduces secondary interactions, improving resolution and recovery.

Ultrafiltration/Diafiltration (UF/DF) Buffer Exchange: Maintains protein stability during TFF-based concentration and buffer exchange.

Biologic Formulation Studies: Screening buffer for pH 6.0 conditions with controlled ionic strength to assess protein stability.

Viral Vector and mAb Purification: Endotoxin-tested, sterile buffer suitable for endotoxin-sensitive downstream operations.

Enzyme Assays Near pH 6: Maintains consistent pH and ionic strength for enzymes with acidic optima.

Sample Dilution and Storage: Stabilizes proteins and biomolecules requiring pH 6.0 and elevated ionic strength.

Membrane Protein Handling: High salt and MES buffering reduce nonspecific membrane interactions during extraction and purification.