In 1989 we started production of BGA and ISE calibrators, from that moment MEDRIV is one of the leaders on polish market. We make reagents for most of analysers nowadays in use. ACIDBASAL Blood Gas Controls are MEDIRV leading product. For 20 years "The Center for Research in Diagnostics Laboratory" use our controls in ISE/BGA national quality tests.To meet our clients expectation we provide authorized service and original spare parts.