Venous Blood Collection Tubes with K2 EDTA (dipotassium ethylenediaminetetraacetic acid) are primarily used for hematology tests. The K2 EDTA acts as an anticoagulant by binding calcium, preventing clotting and preserving the cellular components of the blood. These tubes are ideal for:
-
Complete Blood Count (CBC): Analyzing red and white blood cells, hemoglobin, hematocrit, and platelets.
-
Blood Smears: Evaluating the morphology of blood cells.
-
Hemoglobin A1c: Assessing long-term glucose control in diabetes management.
-
Blood Typing and Crossmatching: Preparing for blood transfusions.
The tubes ensure that the cellular integrity is maintained, enabling accurate and reliable results in hematological evaluations.
BD Vacutainer® Venous Blood Collection Tube K2 EDTA Additive is a type of vacutainer tube used for collecting venous blood samples. It has a lavender colored top and contains an anticoagulant called K2 EDTA (ethylene diamine tetraacetic acid) which helps prevent the blood from clotting. The tube has a volume of 4 mL and is 13 x 75 mm in size. It also has a Hemogard™ closure which is a safety feature that helps prevent accidental needlesticks and spills. The lavender top indicates that the tube is suitable for hematology tests, such as complete blood count (CBC), blood typing, and blood cell analysis. This type of tube is commonly used in clinical settings and laboratories for efficient and safe blood collection and analysis.
BD Vacutainer Venous Serum Blood Collection Tubes with K2 EDTA Additive are expertly designed to support accurate hematology testing by preventing coagulation. These tubes are essential for healthcare professionals who require precise blood sample analysis, making them a staple in laboratories and medical facilities.
Details and Features
-
Size and Capacity: Each tube measures 13 x 75 mm and has a 4 mL draw volume, optimized for hematology tests.
-
K2 EDTA Additive: Infused with dipotassium ethylenediaminetetraacetic acid (K2 EDTA), which serves as an anticoagulant to preserve blood cell integrity.
-
Lavender Closure: The color-coded lavender cap allows for easy identification of tubes intended for hematology use.
-
Packaging: Packaged in boxes of 100, these tubes are designed for efficient storage and convenience in high-usage environments.
Mechanism of Action
The K2 EDTA additive in the BD Vacutainer Venous Serum Blood Collection Tubes functions by chelating calcium ions in the blood. This action prevents clotting, ensuring that blood cells remain intact for precise hematological analysis, such as complete blood counts (CBC).
Directions for Use
-
Preparation: Gather necessary equipment and ensure patient and site preparation according to protocol.
-
Collection: Execute venipuncture, allowing the tube to fill to the 4 mL mark to maintain the correct blood-to-additive ratio.
-
Mixing: Gently invert the tube 8-10 times immediately after collection to ensure thorough mixing with EDTA.
-
Processing: Process the samples promptly as per lab guidelines to maintain sample integrity.
Warnings
-
Proper Fill: Underfilling or overfilling may lead to incorrect blood-to-additive ratios, compromising test accuracy.
-
Safety Precautions: Handle all sharps appropriately to avoid accidental needle sticks. Use in designated sharps disposal containers.
-
Storage Conditions: Keep tubes stored at temperatures between 4°C and 25°C, away from direct sunlight.
-
Single Use Only: Tubes are designed for one-time use. Do not attempt to reuse or re-sterilize.
-
Expiration Date: Always use tubes before the expiration date indicated on the package to ensure efficacy.
With BD Vacutainer Venous Serum Blood Collection Tubes with K2 EDTA Additive, you can achieve dependable, high-quality results across a variety of hematological tests, backed by the trusted coagulant properties of EDTA.
