In recent years, with the continuous development of medical technology, purple vacuum tubes have played an increasingly important role in clinical laboratories. Among them, ethylenediaminetetraacetic acid (EDTA) is a common metal ion chelating agent, widely used in anticoagulant manufacturing, biological experiments, medical diagnosis and other fields. In biological experiments and medical diagnosis, ethylenediaminetetraacetic acid is mainly used to prevent blood clotting and maintain the fluidity of blood samples. And ethylenediaminetetraacetic acid dipotassium salt is a common form of EDTA, which is widely used in purple vacuum tubes due to its good anticoagulant effect and stability. It not only protects the integrity of the sample, but also plays a key role in the accuracy of experimental results.
Ethylenediaminetetraacetic acid dipotassium salt
Characteristics of ethylenediaminetetraacetic acid dipotassium salt
Ethylenediaminetetraacetic acid dipotassium salt is an organic salt with the following characteristics:
1. Anticoagulant effect: Dipotassium ethylenediaminetetraacetate can chelate with various metal ions to form stable complexes, thereby preventing the interaction between metal ions such as calcium and magnesium in the blood and biological molecules such as proteins and polysaccharides in the blood, and preventing blood coagulation.
2. Stability: Ethylenediaminetetraacetic acid dipotassium salt is stable at room temperature, not easily decomposed, and can be stored for a long time in a purple vacuum tube.
3. Safety: Ethylenediaminetetraacetic acid dipotassium salt is harmless to the human body and does not have a damaging effect on blood. It can be used for medical biochemical testing experiments.
The characteristics of purple vacuum anticoagulant tubes
A purple vacuum tube is a container used for collecting and storing blood samples, which has the following characteristics:
1. Transparent material: The purple vacuum tube is made of high-quality polyethylene material, which can maintain the transparency of the blood sample inside the tube, making it convenient for observation and detection.
2. Good sealing performance: Advanced sealing technology is often used to ensure that blood samples inside the tube do not leak or contaminate.
3. Strong corrosion resistance: Purple vacuum tubes can resist common chemical corrosion, such as damage to blood samples inside the tubes caused by acidic or alkaline substances.
4. Easy to transport and store: Its small size and light weight make it easy to transport and store, ensuring the stability and traceability of blood samples.
Application of ethylenediaminetetraacetic acid dipotassium salt in purple vacuum tubes
1. Anticoagulant mechanism: Dipotassium ethylenediaminetetraacetate mainly combines with calcium ions in the blood to form insoluble complexes, reducing the concentration of free calcium in the plasma, thereby preventing the activation of thrombin and achieving anticoagulant effects. This mechanism ensures the stability of blood after collection and provides a reliable sample basis for subsequent experiments.
2. Sample preservation: The ethylenediaminetetraacetic acid dipotassium salt anticoagulant in a purple vacuum tube can not only inhibit the coagulation process, but also effectively prevent changes and aggregation of cells in the blood. This is of great significance for experiments such as blood cytology testing and genetic analysis, ensuring that samples can maintain their original shape and structure after collection.
3. Application scope: Purple vacuum tubes containing potassium ethylenediaminetetraacetate are widely used in laboratory work in multiple fields such as hematology, biochemistry, immunology, etc. They are suitable for blood routine biochemical testing, making laboratory work more flexible and efficient.
The significance of ethylenediaminetetraacetic acid dipotassium salt in the medical field
1. Disease diagnosis: Ethylenediaminetetraacetic acid dipotassium salt anticoagulants are widely used in experiments in fields such as hematology and immunology, providing important support for early diagnosis of diseases. By detecting various indicators in the blood, potential health problems can be detected earlier, which helps doctors take timely and effective treatment measures.
2. Genetic testing: In genetic research, genetic testing is required on blood samples to understand individual genetic information. The ethylenediaminetetraacetic acid dipotassium salt anticoagulant in a purple vacuum tube can maintain the integrity of genes, ensure the accuracy of detection results, and provide support for gene research.
The ethylenediaminetetraacetic acid dipotassium salt anticoagulant in purple vacuum tubes plays an irreplaceable role in clinical laboratories. Its anticoagulant effect is long-lasting, has little impact on cells, and can improve the accuracy of biochemical testing. This is also recognized as an ideal anticoagulant. As a manufacturer of ethylenediaminetetraacetic acid dipotassium salt, Desheng can supply raw materials with a main content of up to 99%. Its appearance is white and pure, and its supply is stable. It is the manufacturer that most people are willing to choose to cooperate with. If you are interested, please feel free to contact us for purchase at any time!