极速赛车人工计划公式

Microhematocrit testing of blood requires the use of blood capillary tubes which are used in the procedure for determining the ratio of PCV (Packed Cell Volume) of red blood cells to the volume of whole blood. This is performed by centrifuging the blood within the microhematocrit blood capillary tubes. Capitol Scientific offers both pre-treated and non-treated blood capillary tubes from a variety of manufacturers to suit your serology testing needs.