AroCell AB (publ), a vitro diagnostics company, focuses on monitoring of hematological malignancies, breast cancer, and other solid tumors. The company develops, manufactures, and sells AroCell TK 210 ELISA, an immunoassay kit for the determination of Thymidine Kinase 1 in human blood. It also offers TUBEX TF, a bacteriological rapid test for diagnosis of typhoid fever.

The company was formerly known as Xi Bao Research AB and changed its name to AroCell AB (publ) in 2006.