PocTell® Gel clot activator Tube, often referred to as a Yellow top blood tubes, identifiable by their yellow colored caps or stoppers, are essential tools in medical laboratories. They play a crucial role in obtaining serum samples for diagnostic purposes.within the sample.
The Clotting Process in PocTell® Gel clot activator Tube
These tubes contain a clot activator, a special additive that jump - starts the blood - clotting process. The clot activator works by triggering the activation of clotting factors in the blood. Once a blood sample is drawn into the tube, it is usually inverted several times. This step is vital as it ensures that the blood and the clot activator are properly mixed. After that, the tube is left to stand upright. During this time, the blood undergoes coagulation, forming a clot inside the tube.
|
Specification (mm) |
Volume (ml) |
Additive |
Material |
Package (pcs/pack) |
|
13*75mm |
1 - 4ml |
Gel+Clot Activator |
Glass/PET |
100/12 100/18 |
|
13*100mm |
4 - 6ml |
Gel+Clot Activator |
Glass/PET |
100/12 100/18 |
|
16*100mm |
6 - 10ml |
Gel+Clot Activator |
Glass/PET |
100/12 |
Features
Gel Separator
Yellow - top blood tubes are equipped with a gel separator. When centrifuged, this gel acts as a physical barrier, effectively separating the serum (the liquid part of the blood) from the cellular components.
Clot Activator
In addition to the gel, the tube may contain a clot activator. As mentioned earlier, this additive speeds up the clotting process. Faster coagulation means that the separation of serum from the clot can happen more efficiently, saving time in the laboratory workflow.
Tube Size
Yellow top blood tubes come in a variety of sizes, generally ranging from 3 - 10 mL.
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