EDTA Tube Purple Top Sterile Medical Disposable Vacuum Blood Collection Tube For

Product Specification

EDTA Tube Purple Top Sterile Medical Disposable Vacuum Blood Collection Tube For Sale

Product description

Product Name: EDTA Blood Collection Tube
Product Description: The EDTA tube is a vital component in the field of phlebotomy and laboratory testing. It is designed for the collection and preservation of blood samples for various hematological analyses. The tube is coated with EDTA, which acts as an anticoagulant by chelating calcium ions in the blood, thereby preventing blood clot formation and preserving the integrity of the sample for analysis.

Key Features:

Anticoagulant Properties: The EDTA coating in the tube efficiently prevents blood coagulation by binding to calcium ions, making it ideal for maintaining the blood sample in a liquid state for hematological testing.
Color-Coded Stopper: The tube is typically identifiable by its purple or lavender-colored stopper, indicating the presence of EDTA as the anticoagulant.
Multiple Sizes Available: EDTA tubes come in various sizes, such as 2ml, 3ml, 5ml, catering to different volume requirements for blood collection.
Sterile and Pyrogen-Free: To ensure the integrity of the collected blood sample, EDTA tubes are sterile and free from pyrogens, minimizing the risk of contamination.
Convenient Labeling Area: The tube may feature a designated area for labeling, facilitating proper sample identification and traceability.
Intended Use:
EDTA tubes are primarily used in clinical settings for a range of hematological tests, including complete blood counts (CBC), blood typing, erythrocyte sedimentation rate (ESR), and various coagulation studies.

Usage Instructions:

Prior to blood collection, ensure the cleanliness of the venipuncture site.
Invert the tube gently several times after blood collection to mix the anticoagulant with the blood.
Store the filled tube appropriately according to laboratory guidelines to maintain sample integrity.
Dispose of used tubes following biohazard waste disposal protocols.
Conclusion:
The EDTA tube plays a crucial role in blood sample collection and preservation for hematological analyses. Its anticoagulant properties and sterile design make it a reliable tool for accurate diagnostic testing in clinical laboratories and healthcare facilities.

Application

• Hematological Testing: EDTA tubes are extensively used in hematological testing to perform complete blood counts (CBC), blood typing, hemoglobin analysis, and other blood cell-related assessments.
• Coagulation Studies: These tubes are essential for coagulation studies, including prothrombin time (PT), activated partial thromboplastin time (aPTT), and other clotting factor assays.
• Blood Banking: EDTA tubes are utilized in blood banks for blood grouping, cross-matching, and compatibility testing for blood transfusions.
• Disease Diagnosis: They play a crucial role in diagnosing various hematological disorders such as anemia, leukemia, and clotting disorders.
• Research and Clinical Trials: In research laboratories and clinical trials, EDTA tubes are used to collect blood samples for studying disease markers, genetic testing, and drug efficacy assessments.
• Pediatric Testing: EDTA tubes are preferred for pediatric blood collections due to their smaller sizes, making them suitable for collecting smaller blood volumes.
• Veterinary Medicine: In veterinary medicine, EDTA tubes are commonly used for blood sample collection and analysis in animals.

FAQ

1.What is an EDTA tube used for?
It's a tube coated with spray-dried K2EDTA on its inner wall. EDTA acts as an anticoagulant, binding the calcium ions and interrupting the clotting of the blood sample. EDTA is used for most hematology procedures, assessing complete blood count, preparing EDTA plasma, whole blood collection and bone marrow specimens.

2.What does EDTA stand for in phlebotomy?
Ethylenediaminetetraacetic acid (EDTA) is a well-known anticoagulant since early 1950s and it has certain advantages over other anticoagulants [2]. It inhibits clotting by removing or chelating calcium from the blood.

3.What color tube is used for EDTA?
EDTA whole blood = Lavender (purple) top tube Label this tube with owner name, animal ID, and as EDTA whole blood. This tube (plus 2 blood smears) should be submitted for a hemogram without separation or freezing but should be kept cool.

4.What is EDTA used to test for?
An EDTA test is used to assess the function of your kidneys through a series of blood tests. EDTA refers to the name of the substance that you will receive by injection. EDTA contains a small amount of radioactive material. This allows it to act as a tracer which will show the kidney function.

5.What is the purpose of EDTA?
It is used in medicine to prevent blood samples from clotting and to remove calcium and lead from the body. It is also used to keep bacteria from forming a biofilm (thin layer stuck to a surface). It is a type of chelating agent. Also called edetic acid and etheylenediaminetetraacetic acid.

6.Why do we use EDTA tube in CBC?
Historically, EDTA has been recommended as the anticoagulant of choice for hematological testing because it allows the best preservation of cellular components and morphology of blood cells.

7.Which blood test is done in an EDTA tube?
General Information. In general, hematology testing is performed on EDTA- (purple top tube) anticoagulated blood.