LAtrol™ LA Control Plasmas The LAtrol™ Abnormal Control (REF 816A) and LAtrol™ Normal Control (REF 816N) plasmas have been developed for use as part of daily quality control procedures for Lupus Anticoagulant (LA) testing. These control plasmas are designed to be used with ACTICLOT® dPT™ (REF 824), DVVtest® (REF 810/825), and DVVconfirm® (REF 815/815L). LAtrol Abnormal Control is a lyophilized preparation of a Lupus Anticoagulant plasma which has been determined to be positive for LA in accordance with the revised criteria of the International Society for Thrombosis and Haemostasis, Scientific and Standardization Committee’s (SSC) on Lupus Anticoagulant detection. LAtrol Normal Control is a lyophilized preparation of a multi-donor normal plasma pool. This normal plasma may also be used in mixing studies to determine the presence of inhibitors or factor deficiencies in patient plasmas that test positive using DVVtest and ACTICLOT dPT.LAtrol™ LA Control Plasmas  Source plasmas for these products are processed in a manner consistent with established procedures to ensure that the plasma is platelet-poor.