Types Of Blood Collection Tubes For Immunity Check
When it comes to testing immunity levels in the body, blood collection tubes play a vital role in ensuring accurate and reliable results. These tubes come in various types, each designed for specific tests and purposes. In this article, we will explore the different types of blood collection tubes commonly used for immunity checks.
1. Serum Separator Tubes (SST)
Serum Separator Tubes, also known as SST tubes, are widely used for collecting blood samples for immunity checks. These tubes contain a gel separator that separates the serum from the blood cells once the sample has been centrifuged. This allows for easy and clean extraction of the serum for testing purposes.
Some key features of Serum Separator Tubes include:
- Clot activator for quick clotting
- Gel separator for easy serum extraction
- Available in various sizes for different sample volumes
For more information on Serum Separator Tubes, you can visit Thermo Fisher Scientific.
2. Ethylenediaminetetraacetic Acid (EDTA) Tubes
EDTA tubes are commonly used for collecting blood samples for immunity checks that require whole blood specimens. The EDTA in these tubes helps prevent clotting by chelating calcium ions, which are essential for the coagulation process. This ensures that the blood sample remains in its liquid form for testing.
Key features of EDTA tubes include:
- Anticoagulant properties to prevent clotting
- Available in different sizes for various sample volumes
- Can be used for a wide range of tests, including complete blood count (CBC)
For more information on EDTA tubes, you can visit BD Biosciences.
3. Heparin Tubes
Heparin tubes are another type of blood collection tube commonly used for immunity checks. These tubes contain the anticoagulant heparin, which prevents blood clotting by inhibiting thrombin formation. Heparin tubes are ideal for tests that require plasma samples, as heparin does not interfere with plasma proteins.
Key features of Heparin tubes include:
- Heparin anticoagulant for preventing clotting
- Available in different types, such as lithium heparin and sodium heparin
- Ideal for tests requiring plasma samples
For more information on Heparin tubes, you can visit Greiner Bio-One.
4. ACD Tubes
ACD tubes, which contain acid-citrate-dextrose as an anticoagulant, are used for collecting blood samples for immunity checks that require preservation of white blood cells. ACD prevents clotting by binding calcium ions, preserving the integrity of the white blood cells for testing purposes.
Key features of ACD tubes include:
- Anticoagulant properties for preserving white blood cells
- Can be used for tests that require genetic testing or lymphocyte separation
- Available in different sizes for various sample volumes
For more information on ACD tubes, you can visit Sigma-Aldrich Corporation.
5. Conclusion
Choosing the right blood collection tube is crucial for ensuring accurate and reliable immunity checks. Each type of tube has its unique features and benefits, making them suitable for specific tests and purposes. By understanding the different types of blood collection tubes available, healthcare professionals can make informed decisions when collecting blood samples for immunity checks.
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