Serum Separator Tubes in Phlebotomy: Red Top vs. Gold Top
Summary
- Serum separator tubes (SST) are commonly used in phlebotomy to collect blood samples in the United States.
- The two most commonly used tubes for collecting blood samples are the Red Top tube and the Gold Top tube.
- These tubes are essential for separating serum from blood cells, allowing for accurate diagnostic testing in clinical labs and hospitals.
Introduction
In the field of phlebotomy, the collection of blood samples is a crucial step in the diagnostic process. One of the most commonly used tubes for collecting blood samples is the serum separator tube (SST). These tubes are essential for separating serum from blood cells, allowing for accurate diagnostic testing in clinical labs and hospitals across the United States.
Types of Tubes
Red Top Tube
The Red Top tube is one of the most commonly used tubes for collecting blood samples in phlebotomy. These tubes do not contain any additives and are specifically designed for collecting serum samples. The Clot Activator in the tube helps the blood to clot, allowing for the separation of serum from blood cells. Once the blood sample is collected, it is typically left to clot for 30 minutes before being centrifuged to separate the serum.
Gold Top Tube
The Gold Top tube, also known as a tiger or SST Tube, is another commonly used tube for collecting blood samples. These tubes contain a gel separator that forms a barrier between the serum and blood cells once the tube is centrifuged. This allows for easy separation of the serum, making it ideal for various Diagnostic Tests that require serum samples.
Other Tubes
In addition to the Red Top and Gold Top tubes, there are other types of tubes used in phlebotomy for collecting blood samples. Some of these include:
- Green Top Tube: Contains Heparin as an Anticoagulant and is used for plasma testing.
- Lavender Top Tube: Contains EDTA as an Anticoagulant and is used for hematology testing.
- Gray Top Tube: Contains fluoride and oxalate to preserve glucose levels in blood samples.
Importance of SST Tubes
The use of serum separator tubes is crucial in the field of phlebotomy for several reasons:
- Accurate Test Results: SST tubes allow for the separation of serum from blood cells, ensuring accurate Test Results in clinical labs and hospitals.
- Convenience: The gel separator in SST tubes makes it easy to separate serum from blood cells, saving time and reducing the risk of errors during the testing process.
- Universal Use: SST tubes are widely used across the United States, making them easily accessible and compatible with most Diagnostic Tests.
Conclusion
In conclusion, serum separator tubes play a crucial role in the field of phlebotomy in the United States. The Red Top and Gold Top tubes are the most commonly used tubes for collecting blood samples, allowing for the accurate separation of serum from blood cells. These tubes are essential for conducting Diagnostic Tests in clinical labs and hospitals, ensuring accurate and reliable results for patients.
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