In the world of medical diagnostics, precision and reliability are paramount. Among the many tools that healthcare professionals rely on, the Lavender Top 13x75mm, 4ml, PET (EDTA K2 Tube) stands out as a critical component for blood collection. This article delves into the features, benefits, and applications of this indispensable tool.
What is the Lavender Top 13x75mm, 4ml, PET (EDTA K2 Tube)?
The Lavender Top Tube, also known as the EDTA K2 Tube, is a specialized blood collection tube. It measures 13x75mm and has a capacity of 4ml. The tube is made of polyethylene terephthalate (PET), a type of plastic known for its durability and clarity. The Lavender Top indicates that the tube contains EDTA (Ethylenediaminetetraacetic acid) K2, an anticoagulant that prevents blood from clotting, making it ideal for hematology tests.
Key Features
- Anticoagulant Properties: The EDTA K2 in the Lavender Top Tube chelates calcium ions in the blood, preventing clotting and preserving the sample's integrity.
- Durable Material: Made from PET, the tube is resistant to breakage, ensuring safe handling and transportation.
- Standardized Size: The 13x75mm dimensions fit seamlessly into most laboratory equipment, facilitating automated processing.
- Clear Labeling: The lavender-colored cap provides quick visual identification, minimizing errors during sample collection and processing.
Benefits of Using the Lavender Top 13x75mm, 4ml, PET (EDTA K2 Tube)
- Enhanced Sample Integrity: The EDTA K2 anticoagulant ensures that the blood sample remains in a stable state, which is crucial for accurate hematology analysis.
- Improved Accuracy: By preventing clotting, the tube helps maintain the original composition of the blood, leading to more reliable test results.
- Versatility: Suitable for a wide range of hematology tests, including complete blood count (CBC), erythrocyte sedimentation rate (ESR), and more.
- Safety and Durability: The PET material reduces the risk of tube breakage, protecting both the sample and the healthcare professionals handling it.
Applications in Medical Diagnostics
The Lavender Top 13x75mm, 4ml, PET (EDTA K2 Tube) is widely used in various diagnostic procedures:
- Hematology Testing: Essential for CBC tests, which evaluate the overall health and detect disorders such as anemia, infection, and many other diseases.
- Blood Banking: Used for blood typing and crossmatching before blood transfusions.
- Molecular Diagnostics: Suitable for certain DNA and RNA analyses, as EDTA preserves nucleic acids in the blood sample.
- Clinical Chemistry: Employed in specific tests where EDTA's chelating properties are advantageous.
Best Practices for Using the Lavender Top Tube
- Proper Mixing: Gently invert the tube several times after collection to ensure thorough mixing of the blood with the anticoagulant.
- Correct Volume: Ensure the tube is filled to the indicated level to maintain the correct blood-to-anticoagulant ratio.
- Timely Processing: Process the sample as soon as possible to maintain its integrity and prevent degradation.
The Lavender Top 13x75mm, 4ml, PET (EDTA K2 Tube) is a vital tool for precise blood collection and reliable diagnostic testing. Its anticoagulant properties, durability, and compatibility with various tests make it an essential component in modern healthcare. By ensuring the integrity of blood samples, this tube plays a crucial role in accurate diagnostics and effective patient care.
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