Products & ReviewLife Sciences
Custom Antibody Services
Absolute Antibody, a Vector Laboratories company, is the leading provider of custom antibody sequencing, engineering, production, and purification services.
Absolute Antibody, a Vector Laboratories company, was founded with the vision that recombinant antibodies should be accessible to all. A leading provider of custom antibody sequencing, engineering, production, and purification services, we serve biotech innovators across therapeutic, diagnostic, and research applications. Our mission is to deliver engineered confidence—ensuring every antibody we produce is built on scientific rigor, transparency, and fit-for-purpose quality.











