Dipotassium ethylenediaminetetraacetate is specifically used for the preparation of blood anticoagulants

As is well known, coagulation occurs when blood leaves the human body for a period of time, and the content of coagulation factors in the blood, environmental temperature, and blood type are all important factors affecting blood coagulation. So, when conducting relevant blood tests, how do medical staff ensure the original characteristics of the blood for subsequent testing? This cannot be separated from the use of blood anticoagulants, and potassium ethylenediaminetetraacetate is one of the commonly used in vitro anticoagulants.

Anticoagulant mechanism

Dipotassium ethylenediaminetetraacetate is a white powder chemical substance that needs to be prepared into a solution and evenly sprayed on the inner wall of the blood collection vessel. Its anticoagulant principle is to combine with calcium ions in the blood to form a stable complex, thereby preventing the participation of calcium ions in the blood coagulation process. This mechanism enables potassium ethylenediaminetetraacetate to effectively inhibit blood coagulation, providing an important anticoagulation solution for biomedical laboratories.

Application field

1. Blood routine examination: Potassium ethylenediaminetetraacetate is one of the most commonly used anticoagulants in blood routine examination. It can maintain the integrity of blood samples, prevent blood clotting, and enable smooth routine blood tests.

2. Blood biochemical examination: In the biochemical examination, potassium ethylenediaminetetraacetate also plays a crucial role. It can prevent enzyme substances in the blood from reacting and ensure the accuracy of biochemical indicators.

3. Hematological immunological examination: Immunological examination is of great significance for disease diagnosis and treatment. Dipotassium ethylenediaminetetraacetate can protect antigens and antibodies in the blood, making the results of immunological tests more reliable.

4. Genetic disease screening: In genetic disease screening, potassium ethylenediaminetetraacetate can help researchers extract high-quality DNA, providing assurance for subsequent genetic analysis and diagnosis.

Product packaging

Precautions for use

1. Correct preparation: When preparing anticoagulants using potassium ethylenediaminetetraacetate, it is necessary to prepare according to the accurate concentration. Excessive or insufficient concentration can affect the anticoagulant effect.

2. Appropriate sampling amount: The collection amount of blood samples should be strictly in accordance with experimental requirements. Excessive samples can lead to excessive blood flow, affecting the anticoagulant effect; Too few samples may lead to inaccurate experimental results.

3. Shake well: The collected blood sample should be shaken well to ensure that potassium ethylenediaminetetraacetate can be evenly mixed with the blood, achieving the best anticoagulant effect.

4. Storage conditions: Potassium ethylenediaminetetraacetate should be stored in a cool and dry place, avoiding direct sunlight. Long term exposure to high temperature environments may cause it to deteriorate and affect its anticoagulation effect.

5. Waste disposal: Used potassium ethylenediaminetetraacetate and its related waste should be properly disposed of in accordance with laboratory waste disposal standards to avoid harm to the environment and humans.

Dipotassium ethylenediaminetetraacetate, as an important component of blood anticoagulants, plays a crucial role in blood tests. Hubei Xindesheng Material Technology Co., Ltd. is rooted in the core raw material field of blood testing and always pursues the goal of meeting customer needs. At present, we have established cooperation with numerous domestic and foreign blood vessel manufacturers and received numerous positive reviews. If you also have purchasing needs recently, please feel free to contact me!