Hb, ESR, PCV ASSESSMENT AND OSMOTIC FRAGILITY TEST

Apply the tip of the heparinized capillary tube to the drop of blood. The blood will flow into the tube by capillary action. Fill about 3/4ths of the tube. Plug the other end of the tube with plastic modeling clay. Place the capillary tubes in the centrifuge slots. (the sealed end of the tube should point outwards) Centrifuge at 15000 rpm for 3 ... ................
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