Want this question answered?
Some of the tubes have special ingredients in them that mix with the blood to preserve it others do not. The lab tech has a sheet which tells them which blood tests are run from which tube.
When the elements in concrete mix thouroughly and some liquids evaporate, cement goes hard becoming concrete.
Hemolysis
Does blood and sterile water mix
You can mix blood and human for a vampire.
Can you mix type a blood with type o+
oil
The mother's blood and the embryo's blood do not mix freely. The placenta allows for the diffusion of oxygen and nutrients, but does not allow the actual blood to mix.
If the oxygen-rich blood and the oxygen poor blood mix the amount of oxygen becomes diluted. The cells and tissues need more oxygen than they will get.
If the oxygen-rich blood and the oxygen poor blood mix the amount of oxygen becomes diluted. The cells and tissues need more oxygen than they will get.
If the oxygen-rich blood and the oxygen poor blood mix the amount of oxygen becomes diluted. The cells and tissues need more oxygen than they will get.
Inverting a tube of blood will not prevent it clotting. Only an anticoagulant will do this, the different coloured tops on blood samples refer to the different anticoagulants or lack thereof inside the tubes. Inverting the tube is done to mix blood samples that have settled gently inverting the tube 6-10 times is enough to mix the blood. Inverting the tube more than this or doing it too violently could trigger clotting even in a sample containing an anticoagulant.