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FBS (Fetal Bovine Serum) typically comes in amber-colored tubes to protect it from light degradation and maintain its quality. The amber color helps to block out harmful wavelengths that may affect the serum's stability and potency.
Serum is serum
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.
Serum is generally free from blood cellular components but when collecting serum sometimes few cells will be pipetted with the serum & that is the only source of DNA in the serum.
how can you test for any toxity in blood serum or serum tears.
A serum separator tube (SST) typically yields serum after centrifugation. It contains a gel barrier that separates the serum from the clot during the centrifugation process, allowing for easy collection of the serum layer.
There's just not enough serum for the two of us, dear. The serum is in the silver vial.
What are you testing for in the serum?
Yes, serum does contain antigens
serum
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.
New born calf serum is cheaper than FBS