Tripotassium EDTA-Special anticoagulant for blood collection tubes CAS NO.65501-24-8

1. Factory production, more favorable prices, and regular products are available from stock;

2. Desheng is a manufacturer specializing in the production of a full set of vascular additives. There are many kinds of products, which can provide you with more comprehensive services;

3. Desheng has been engaged in blood vessel collection industry for 16 years. Our products are independently developed and produced. We have the ability to solve most of the problems in vascular collection and provide customers with safer services.

4. Desheng began to engage in foreign trade in 2010. We have our own right to export.

Tripotassium ethylenediaminetetraacetate, referred to as EDTA-K3 for short, as an amino polycarboxylate, it has a strong ability to bind metal ions, and is often used as a compounding agent for hard water softeners, removal of scale in boilers, etc. It is rare Element separation agent, antidote for heavy metal mercury, etc. The EDTA K3 produced by our company is mainly used as an anticoagulant in vitro, used in blood collection tubes, and pre-treatment of blood samples in the process of clinical blood collection and testing.
    Dissolve the EDTA-K3 powder with a certain amount of distilled water, prepare a solution of the required concentration, and then inject it into the blood collection tube to form an EDTA-K3 anticoagulant. EDTA-K3 is liquid in glass blood collection tubes and mist in plastic blood collection tubes. After the EDTA-K3 in the blood collection tube contacts the blood sample, it conjugates the calcium ions in the blood, blocks the coagulation effect of the calcium ions, and stops the blood coagulation from the external source. EDTA-K3 does not destroy the components of blood cells, has no effect on the number and size of white blood cells, and hardly affects the shape of red blood cells. It is often used in routine blood tests such as separation and testing of platelets. EDTA-K3 is used in combination with our sodium fluoride and separating gel, and the anticoagulation effect is better. Over a certain period of time, the anticoagulation of EDTA-K3 is reversible, so to ensure the accuracy of the test results, please complete the test within 24 hours.
Compared with sodium citrate anticoagulants and lithium heparin anticoagulants, EDTA-K3 is more effective in inhibiting platelet aggregation. When EDTA-K3 anticoagulants are used for blood analysis, unexplained low platelet counts are found. Therefore, it is not suitable for the examination of platelet kinetic energy. As an anticoagulant, it is not suitable for coagulation experiments. Due to its excellent ability to conjugate metals, it naturally cannot be used in assays containing calcium, potassium, sodium, iron and other metal ions. In addition, EDTA-K3 cannot be used for the determination of alkaline phosphatase and leucine peptidase.
Hubei Desheng is committed to producing high-quality, high-character EDTA-K3 powder, and strictly monitors the pH value, temperature, impurities and drying time of the production solution. Our company sells directly from the factory, and the quantity is large and favorable. Welcome new and old customers to contact and purchase.