White Powder Anticoagulant For Blood Collection Dipotassium Edta C10H14K2N2O8·2H2O

Anticoagulants are indispensable experimental tools in various fields such as biochemistry, hematology, and clinical testing. They ensure the stability and accuracy of samples during analysis by inhibiting the process of blood coagulation. Ethylenediaminetetraacetic acid dipotassium (EDTA-K2), as a commonly used anticoagulant, is highly favored due to its anticoagulant properties and wide range of applications. There are also different specifications of anticoagulant packaging and prices on the market. Below, we will discuss in detail the specifications and sizes of EDTA-K2 anticoagulant.

The anticoagulant mechanism of EDTA-K2 anticoagulant

The anticoagulant mechanism of EDTA-K2 is mainly based on its strong binding ability with calcium ions in the blood. Multiple carboxyl groups in EDTA-K2 molecules can form stable chelates with calcium ions, significantly reducing the concentration of free calcium ions in the blood. Calcium ions are cofactors of various enzymes (such as prothrombin, coagulation factors, etc.) in the coagulation process. The decrease in their concentration can block the activation of coagulation and achieve the purpose of anticoagulation.

EDTA-K2 powder

Specification size of EDTA-K2 anticoagulant

The specifications of EDTA-K2 anticoagulant are usually determined based on usage needs and market supply. Common specifications include the following:

1. Common laboratory specifications

(1) Small capacity packaging: such as 500g/bottle, 1kg, etc., suitable for daily laboratory research and small-scale experiments. This specification of anticoagulant is easy to store and use, reducing the risk of contamination that may arise from frequent opening.

(2) Large capacity packaging: such as 25kg/barrel, suitable for medical institutions, laboratories, or production enterprises that require a large amount of anticoagulant use. Large capacity packaging not only improves usage efficiency, but also reduces unit costs.

2. Specific application specifications

(1) Aseptic packaging: EDTA-K2 anticoagulant also provides sterile packaging specifications for experimental or clinical applications that require high aseptic operation requirements. These products undergo strict aseptic treatment to ensure that no contamination is introduced during use, ensuring the accuracy of experimental results.

(2) Customized specifications: Some suppliers also provide customized services for EDTA-K2 anticoagulant, adjusting packaging specifications, purity and other parameters according to customer needs to meet specific experimental or production requirements.

The Importance of EDTA-K2 Anticoagulant Specification Size

1. Meet diverse needs

The demand for anticoagulants varies in different experimental application scenarios. Small capacity packaging is suitable for daily laboratory research and small-scale experiments, making it easy to store, retrieve, and reduce waste; Large capacity packaging is suitable for medical institutions, laboratories, or production enterprises that use it extensively, which can improve efficiency and reduce unit costs.

2. Ensure experimental consistency

The unified specification of EDTA-K2 anticoagulant helps to ensure consistency in experimental conditions, reduce errors introduced due to different packaging specifications, and is particularly important for situations that require repeated experiments or research.

3. Ensure sample quality

Appropriate packaging specifications can protect EDTA-K2 anticoagulant from external environmental factors such as humidity, temperature, and light, maintain its stability, and benefit the quality of samples during collection, transportation, and storage, which directly affects experimental results.

Application of EDTA-K2 anticoagulant

1. Whole blood cell analysis

EDTA-K2 anticoagulant is widely used in whole blood cell analysis (CBC) in hematological testing. By using a test tube containing EDTA-K2 anticoagulant for blood collection, the blood sample can be kept non coagulated for a longer period of time, making it easier for subsequent counting and analysis of components such as red blood cells, white blood cells, and platelets. Especially EDTA-K2 anticoagulant has a relatively small impact on the accuracy of platelet counting, making it an ideal anticoagulant for platelet counting.

2. Molecular Biology Research

In the field of molecular biology, EDTA-K2 anticoagulant also plays an important role. For example, in the extraction process of DNA or RNA, EDTA-K2 anticoagulant can help remove metal ions (such as magnesium ions) from the sample, reduce the effect of these ions on nuclease activity, and thus protect the integrity of nucleic acid molecules.

3. Clinical blood preservation

EDTA-K2 anticoagulant is also widely used in the fields of transfusion medicine and blood preservation. By using EDTA-K2 anticoagulant tubes, the shelf life of blood can be extended and the risk of contamination can be reduced.

Product packaging

The selection of EDTA-K2 anticoagulant specifications has a significant impact on the convenience and cost-effectiveness of experimental or clinical operations. Reasonable packaging specifications can not only meet diverse needs, improve usage efficiency and management level, but also reduce unit costs, ensure sample quality, and meet the requirements of different application scenarios. Therefore, when choosing EDTA-K2 anticoagulant, careful consideration should be given to the selection of packaging specifications based on actual needs. As a manufacturer of EDTA-K2 anticoagulant raw materials, Desheng can supply products of different specifications and provide customized services, both in small and large quantities. If you have any relevant intentions, please feel free to click on the website to inquire about details and purchase at any time!