Use purple EDTA potassium test tubes for physical examination, retesting, and blood sampling

Release time:

2024-03-26


Physical examination is one of the important means to maintain individual health, and blood examination is one of the common items in physical examination. In order to ensure the quality and stability of blood samples, purple EDTA dipotassium test tubes are widely used in physical examination and retesting blood sampling. Below, we will focus on discussing the characteristics, uses, usage methods, and importance of purple EDTA potassium test tubes in physical examination and retesting.

 

 

EDTA dipotassium powder 

 

Overview of EDTA potassium test tubes

 

EDTA dipotassium (ethylenediaminetetraacetic acid dipotassium) test tube is a commonly used blood collection vessel for routine blood testing. EDTA dipotassium can bind with calcium ions in the blood, thereby preventing blood coagulation. The use of EDTA dipotassium test tubes plays an important role in prolonging the storage time of blood samples, maintaining their stability, and ensuring the accuracy of detection results.

 

The importance of using purple EDTA dipotassium test tubes for blood sampling during physical examination and retesting

 

1. Maintaining the stability of blood samples: During the physical examination and retesting process, sometimes it is necessary to retain the blood samples for a period of time before testing. The use of purple EDTA potassium test tubes can effectively prevent blood clotting, thereby maintaining the stability of the blood sample and helping to ensure that the state of the blood sample during retesting is consistent with that of the initial test, reducing the risk of deviation in test results due to sample deterioration.

 

2. Improving the accuracy of detection results: As an anticoagulant, EDTA dipotassium can interfere with the determination of certain indicators in the blood, such as hematocrit and white blood cell count. Therefore, when using purple EDTA dipotassium test tubes to collect blood samples, attention should be paid to the ratio of blood collection volume to anticoagulant to avoid affecting the detection results. Proficient blood collection techniques and accurate blood collection volumes can reduce errors, thereby improving the accuracy of detection results.

 

3. Reducing the risk of cross infection: Using disposable blood collection vessels during blood collection can effectively reduce the risk of cross infection. The purple EDTA potassium test tube, as a disposable item, can ensure that each patient's blood sample is stored independently and not in contact with each other, which can prevent the spread of blood diseases and protect the health and safety of the patient.

 

4. Simplified blood collection process: Using purple EDTA potassium test tubes can simplify the blood collection process. Blood collection personnel only need to follow the prescribed procedures, without the need for additional anticoagulants or adjustments to blood collection techniques. This can not only improve the efficiency of blood collection, but also reduce operational errors and ensure the quality of blood samples.

 

5. Suitable for various testing items: As the purple EDTA potassium test tube is suitable for most routine blood testing items, such as blood routine, blood type testing, infectious disease screening, etc., it has become a commonly used blood collection tube in physical examination and retesting. This allows medical workers to select corresponding testing items according to actual needs, providing comprehensive and accurate health information for the tested.

 

The use of purple EDTA potassium test tubes

 

The purple EDTA potassium test tube is mainly used for the collection of venous blood samples, and its application fields cover multiple aspects:

 

1. Blood routine examination: Purple EDTA dipotassium test tube is commonly used for blood routine examination, including white blood cell count, red blood cell count, hemoglobin measurement, and other items, to provide doctors with basic blood information of patients.

 

2. Blood type identification: During the blood type identification process, the purple EDTA potassium test tube can provide clear and non clotting blood samples, ensuring the accuracy of blood type detection.

 

3. Biochemical indicator detection: Purple EDTA potassium test tubes are also commonly used for biochemical indicator detection, such as blood sugar, blood lipids, etc., providing important reference basis for clinical diagnosis.

 

4. Immunological testing: For some items that require immunological testing, purple EDTA dipotassium test tubes are also a common choice to ensure the stability and purity of blood samples.

 

Product packaging

 

The purple EDTA dipotassium test tube, as a commonly used tool for blood sampling during physical examinations, has strong anticoagulant properties, convenient use, and a wide range of applications, providing reliable samples for blood tests. Desheng, as a supplier of additives for blood collection vessels, has a purity of up to 99%, making it a preferred choice and partner for many blood collection manufacturers. At the end of the year, we had a large-scale promotion and were satisfied with the price. If you have any relevant intentions, please click on the website to inquire about details and purchase!