Western Blotting (TBS/TBS-T): Used for membrane washes and antibody dilutions to minimize nonspecific binding.

ELISA: Serves as a wash buffer and sample diluent to reduce background and maintain consistent ionic strength.

Immunohistochemistry/Immunofluorescence: Used for tissue and cell washing steps and as a base for blocking buffers.

Protein Handling and Storage: Maintains physiological pH and ionic strength for protein extraction, dilution, and storage.

Protein Purification: Utilized for column equilibration and wash steps in affinity and ion-exchange workflows.

Enzyme Assays: Provides stable pH 7.4 and 150 mM NaCl for reliable enzyme activity and kinetic measurements.

Cell Culture Rinsing: Sterile, endotoxin-tested buffer for isotonic rinsing of cells and tissues without phosphate.

Sample and Reagent Dilution: Used to dilute antibodies, standards, and reagents while preserving assay conditions.

Slide and Instrument Washing: Employed as a gentle rinse in microscopy and flow cytometry preparation steps.

General Laboratory Buffer: Phosphate-free buffer for applications where phosphate may interfere with downstream assays.