In EU: This Product is CE Marked. Health Canada Licensed. Liquid reagents, ready to use. Chromogenic anti-Xa method for measuring homogeneously heparin (UFH) and Low Molecular Weight Heparin (LMWH), using the same calibration curve (kinetics method, one stage). The assay can also be used for testing heparin analogues, such as Sodium Danaparoid (Orgaran), or Fondaparinux (Arixtra), and direct Factor Xa inhibitors such as Rivaroxaban and Apixaban. Automatic or Manual method.