EDTA K3 TUBE 2ML 1*100

About

The EDTA K3 Tube is a crucial medical device specifically designed for the collection and preservation of whole blood samples in clinical laboratories. It contains tripotassium ethylenediaminetetraacetic acid (EDTA K3), a highly effective anticoagulant that functions by chelating calcium ions, which are essential cofactors in the coagulation cascade. By binding these calcium ions, EDTA K3 effectively prevents blood from clotting, ensuring that the cellular components—red blood cells, white blood cells, and platelets—remain in their native state. This preservation of cellular morphology is vital for accurate and reliable hematological analysis. These tubes are indispensable for a wide array of diagnostic tests, including complete blood counts (CBC), differential leukocyte counts, erythrocyte sedimentation rate (ESR), and various molecular diagnostic assays. Their standardized design and precise anticoagulant concentration contribute significantly to minimizing pre-analytical errors, thereby supporting precise diagnostic outcomes and patient management.

Uses

• Collection of blood samples for complete blood count (CBC).
• Preparation of samples for hemoglobin A1c (HbA1c) testing.
• Blood typing and cross-matching procedures.
• Molecular diagnostic tests requiring whole blood.

Directions For Use

Collect blood directly into the tube. Gently invert 8-10 times immediately after collection to ensure proper mixing of blood with the anticoagulant.

Benefits

• Effectively prevents blood coagulation.
• Preserves cellular morphology for accurate analysis.
• Ensures reliable results for hematological tests.
• Sterile and designed for single-use safety.
• Standardized for consistent laboratory procedures.
• Minimizes pre-analytical errors in blood sample processing.

Side Effects

• Hemolysis if blood is drawn too forcefully or mixed improperly.
• Clot formation if anticoagulant is insufficient or not mixed.
• Sample dilution if tube is underfilled.
• Contamination if aseptic technique is not followed during venipuncture.
• Incorrect test results due to improper sample handling.
• Patient discomfort or bruising at venipuncture site.
• Infection risk associated with venipuncture.
• Allergic reaction to tube materials (rare).
• Inaccurate cell counts if stored improperly.
• Interference with certain biochemical tests (due to EDTA).
• Potential for microclots if not inverted adequately.

Safety Measures

• Alcohol - Not directly applicable to the tube itself; however, alcohol swabs are commonly used for skin disinfection prior to venipuncture. Ensure the site is dry before venipuncture to prevent hemolysis.
• Pregnancy - Not directly applicable to the device itself; considerations relate to the patient's condition and diagnostic interpretation of the blood sample.
• Breastfeeding - Not directly applicable to the device itself; considerations relate to the patient's condition and diagnostic interpretation of the blood sample.
• Liver - Not directly applicable to the device itself; considerations relate to the patient's condition and diagnostic interpretation of the blood sample.
• Kidney - Not directly applicable to the device itself; considerations relate to the patient's condition and diagnostic interpretation of the blood sample.
• Lung - Not directly applicable to the device itself; considerations relate to the patient's condition and diagnostic interpretation of the blood sample.

Disclaimer

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