We offer a full line of traditional reagents designed for use with tube-based testing. Monoclonal antisera and antihuman globulin were pioneered by Ortho more than 35 years ago with the proven BioClone^® System of monoclonal antibodies. These reagents provide improved potency, reliability, economy and safety over polyclonal reagents.

As the largest manufacturer of reagent red blood cells in the world, we offer labs a full line of reagent red blood cells that are accurate, flexible, effective, and reactive. Our reagent red blood cells can be used across manual, semi-manual and automated testing systems.

Automate your extended phenotype testing, from titrations and blood typing to antibody screening, on a single platform with Ortho Sera reagents. Ortho Sera reagents offer a comprehensive menu of support for patients with unexpected antibodies. By decreasing the need for manual interventions and automating non-value-added tasks, Ortho Sera reagents help reduce the potential for error associated with current tube-based phenotyping reagents.