Exalpha Biologicals

Exalpha Biologicals is a life science tools and antibody-reagents company focused on supplying research-use products rather than developing therapeutic drug candidates. Its catalog includes antibodies, proteins, peptides, BrdU cell proliferation assay kits, FIX&PERM flow-cytometry reagents, control lysates, sera, and custom IgY-related offerings. The company historically operated from Shirley, Massachusetts, and expanded its reagent portfolio through the 2018 acquisition of Gallus Immunotech. Exalpha later became part of the Nordic-MUbio/LSBio roll-up and is now presented as one of the brands within Absolute Biotech. Overall, Exalpha appears to function as a commercial bioreagents brand serving academic and biopharma research customers.