1.024g/mL
Determination of Serum and Blood Densities
Lorna T. Sniegoski' and John R. Moody
1979
Serum is the portion of the blood that is left after the blood cells (red blood cells, white blood cells and platelets) are removed. It includes the fluid, the electrolytes and the dissolved proteins like albumin.
Blood Serum is the liquid portion of a blood clot.
Blood is far denser than sea water as it has a whole bunch of cellular bodies mixed in with it. I think you wanted to ask "Which is denser seawater or serum?" In that case serum is still heavier even though it has less salt. Serum still has a wide assortment of exotic proteins dissolved in it.
Plasma minus clotting proteins is called serum. Serum is the liquid portion of blood that remains after blood has clotted and the clotting factors have been removed. Serum is used in various medical tests to measure different components in the blood.
Plasma has clotting factors in it and serum does not.
Blood plasma minus fibrinogen is known as serum. Serum is the liquid component of blood that remains after blood clotting (coagulation) has occurred and the fibrinogen, which is essential for clotting, has been removed. Serum contains electrolytes, antibodies, hormones, and any exogenous substances.
Blood types A and AB will clump with the addition of anti-A serum. The serum reacts with the A antigen present in these blood types to produced clumping.
Pooled human serum globulin is antibodies (or antitoxins) found in our blood. When administered to a patient after exposure to Hepatitis A it is a type of Artificially acquired passive immunity.
Blood serum can be obtained by collecting a blood sample from a vein and allowing it to clot. The sample is then centrifuged to separate the serum from the rest of the blood components. Serum is the liquid component of blood obtained after clotting, which does not contain cells or clotting factors.
The blood serum is created with the blood plasma alone minus the platelets, blood cells and fibrinogen.
The density of blood plasma is approximately 1025 kg/m3 and the density of blood cells circulating in the blood is approximately 1125 kg/m3. Blood plasma and its contents is known as whole blood. The average density of whole blood for a human is about 1060 kg/m3.
how can you test for any toxity in blood serum or serum tears.