The VisuCon™-F Frozen Coag Screen ABN is a routine abnormal control plasma for use in the quality control of quantitative coagulation assays, including Prothrombin Time (PT) and Activated partial thromboplastin time (APTT), in the mid-level abnormal range. Good laboratory practice requires that assays be calibrated over the relevant range and that controls be performed regularly to confirm assay calibration. The VisuCon-F Frozen Coag Screen ABN plasma is a pool of normal citrated human plasma collected from a minimum of 20 donors, diluted to defined concentrations, buffered with 0.02M HEPES buffer, dispensed and rapidly frozen. This routine abnormal control plasma may be used with mechanical and photo-optical coagulation instruments in conjunction with appropriate commercial reagents.

Each box contains a lot-specific Certificate of Analysis. The results presented in the supplied Certificate of Analysis were determined from data specific to the instrument-reagent system used for internal quality control testing. Lot specific results may vary when using different instrument and reagent combinations.