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The gel barrier in a serum separator tube acts as a physical barrier between the serum and the clot after centrifugation. It helps to prevent the cells and clotting factors from contaminating the serum, allowing for cleaner sample separation.

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What is the purpose of a serum separator in a blood collection tube?

The purpose of a serum separator in a blood collection tube is to promote the separation of blood components. It contains a gel that forms a barrier between the serum and the blood cells when the tube is centrifuged. This allows for easy isolation and extraction of the serum for testing purposes.


Which tube will yield serum?

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.


What is Serum separator tube SST?

SST Tube stands for "Serum Separator Tube"This is a gel and clot activator tube that is used for clinical biochemistry and immunology. Inside the tube, there is a barrier gel present at the bottom, which is a pure substance, very stable in physical and chemical features. Even under a high temperature, the barrier will not change inside at all. After centrifugation, the barrier can effectively separate the serum from fibrin and cell, while preventing substance exchange between blood cell and serum.


What is inside an SST tube?

An SST (serum separator tube) contains a gel barrier that separates blood cells from serum when the tube is centrifuged. The gel allows for easier extraction of serum for laboratory testing without contaminating it with blood cells.


What tube is classified as a serum separator tube?

red tube


What color tube do you collect for Titers?

For titers, blood can be collected in a red-top tube (serum separator tube) or a gold-top tube (serum separator tube with gel). The serum is then separated from the blood cells by centrifugation and used for the titer test.


What additive a tiger top tube contains?

A tiger top tube, also known as a serum separator tube, contains a gel barrier that separates the blood sample into serum and cells during centrifugation. This gel allows for easy collection and isolation of serum for various laboratory tests.


What is in a serum separator tube?

its a tiger top tube. its to separate plasma to blood.


Serum seperator tube?

A serum separator tube is a type of blood collection tube that contains a gel at the bottom to separate blood cells from serum during centrifugation. After spinning, the gel forms a barrier between the serum and the blood cells, making it easier to collect and analyze the serum for various tests.


How long do you centrifuge the serum separator tube (SST)?

Centrifuge the serum separator tube (SST) for approximately 10 minutes at a speed of 1300-2000 revolutions per minute (rpm) to separate serum from other components.


What does the the SST tube contain plasma or serum after processing?

An SST tube will contain serum once its been centrifuged. SST stands for serum separator tube. It will separate the serum from the other blood components.


What is the purpose of the gel in the serum separating tube?

The gel in a serum separating tube acts as a barrier between the serum and the blood cells after centrifugation. It helps to separate the serum from the blood cells, making it easier to collect a clean sample for further analysis.