Company Profile Diagnostic Testkits for Research and Routine IBL International is a manufacturer of products for the medical diagnostic lab and for research purposes. The main diagnostic areas are: Hormones in serum and saliva, neurodegeneration, infectious disease serology, catecholamines in plasma and urine, cytokines, autoimmunity, neonatal diagnostics, and blood banking. Special products are available also for brain research or bone and mineral investigations. IBL International also offers laboratory testing service for blood, urine, and saliva analysis. Please visit our web site catalogue at