Hemocue HemoCue®WBC DIFF Microcuvettes 2x25 The role of HemoCue® Hb 201 is to determine the quantity of hemoglobin in capillary, venous or arterial blood using a specially designed analyzer, the HemoCue® Hb 201 analyzer, and specially designed microcuvettes, the HemoCue Hb 201 microcuvettes. HemoCue® Hb 201 analyzer, and specially designed microcuvettes, the HemoCue Hb 201 microcuvettes. HemoCue® Hb 201 microcuvettes are reserved for in vitro diagnostics. The HemoCue® Hb 201 analyzer can only be used in conjunction with HemoCue Hb 201 microcuvettes. Specifications Storage condition: 15-30° C Packaging : 4x25 units , 4x50 pack Ref : IBSLTD