HemoCue Microcuvette For HemoCue Hb 801 Hemoglobin Testing System (4 Vials of 50 Microcuvettes)HemoCue Microcuvette are small, disposable cuvettes used in conjunction with the HemoCue Hb 801 Hemoglobin Testing System for rapid and accurate testing of hemoglobin levels in the blood. The Microcuvette contains a reagent that reacts with the hemoglobin in the blood, producing a color change that can be measured by the HemoCue system to determine the hemoglobin level. These Microcuvettes are specifically designed for use with the HemoCue system and