Wintrobe Tubes

We present a batch of 20 Wintrobe tubes, specialized hematology laboratory instruments that guarantee maximum accuracy in measurements. Made of crystal with excellent transparency and optimal optical properties, they incorporate a millimetre-graduated scale that allows for reliable readings of red blood cell volume (hematocrit) and precisely determines the erythrocyte sedimentation rate (ESR). The design of a closed tube at its lower end provides stability during reading, uniformity of results, and operational safety in analysis tasks. This solution is ideal for clinics, hospital institutions, clinical analysis centres, and facilities dedicated to teaching biomedical sciences. Available in a box format with 20 pieces, an economically accessible option.