Microbiology test tube Hematocrite

for blood glucose analysisfor hematological analysiscapillary blood

【Introduction】 Medical Non-Heparinized Micro-hematocrit 75mm Hematocrit Blood Capillary Tube Micro-haematocrit capillary tubes are made of glass and are available in different lengths and diameters. The standard length is 75 mm. The standard inside diameter is 1.1-1.2 mm and the standard outside diameter is 1.5-1.6 mm. 100 capillaries are packed in vials, 500 vials are in a carton.Supplied with color-coding on the packaging and on the tubes in plain (blue color), or with uniform sodium heparinisation (red color). After the centrifugation process is complete, the hematocrit is determined by measuring the length of the column of red blood cells in the tube and dividing it by the total length of the column of blood (red blood cells and plasma). The result is typically expressed as a percentage.