Western Blot Washing: Standard wash buffer to reduce nonspecific binding during membrane processing and antibody incubations.

Western Blot Blocking: Used with blocking agents (e.g., BSA or milk) to minimize background on nitrocellulose or PVDF membranes.

ELISA Plate Washing: Plate wash between binding and detection steps to lower nonspecific interactions and background.

Antibody Dilution Buffer: Diluent for primary and secondary antibodies to maintain stability and reduce off-target binding.

Immunohistochemistry/Immunocytochemistry Washing: Wash buffer for tissue sections and cells to preserve antigen–antibody complexes while removing unbound reagents.

Immunofluorescence Washing: Gentle detergent-containing wash to improve signal-to-noise in fluorescence imaging.

Bead-Based Assays/Immunoprecipitation Washing: Washing of magnetic or agarose beads to decrease nonspecific protein interactions.

Dot Blot/Slot Blot Processing: Wash and blocking steps to ensure clean signal development.

Flow Cytometry Sample Washing: Wash buffer for cells to reduce background staining prior to acquisition.

Protein Microarrays/Probe Washes: Low-stringency wash to maintain protein activity while removing loosely bound species.