At NINGBO INNO PHARMCHEM CO.,LTD., we understand the critical importance of precise chemical components in healthcare. One such essential compound is the Disodium Salt of EDTA 2Na, identified by its CAS number 6381-92-6. This chemical is a cornerstone in the field of in-vitro diagnostics, particularly for its role as an anticoagulant in blood collection tubes. Its primary function is to prevent blood from clotting immediately after collection, thereby preserving the integrity of blood cells and plasma for subsequent laboratory analysis.

The mechanism behind this anticoagulant action involves chelation. Disodium EDTA, as a powerful chelating agent, binds to metal ions, most notably calcium ions (Ca2+). Calcium is an indispensable cofactor in the complex cascade of blood coagulation. By effectively sequestering these calcium ions, Disodium EDTA disrupts the coagulation pathway, preventing the formation of thrombin and fibrin, which are essential for clot formation. This property makes it indispensable for accurate blood testing, where the composition and cellular structure of the blood must remain unchanged for diagnostic purposes.

Beyond its critical application in blood collection tubes, Disodium EDTA exhibits a remarkable versatility that extends to various other scientific and industrial sectors. For instance, in the realm of biochemistry, it is widely employed as a protein purification aid. Its ability to act as a metal ion scavenger helps to inhibit the activity of metalloproteinases, enzymes that can degrade proteins during purification processes. This function is crucial for obtaining pure and functional proteins for research and therapeutic applications. The demand for high-quality disodium edta protein purification agents is consistently high.

Furthermore, in analytical chemistry, Disodium EDTA is a common reagent in complexometric titrations. Its strong affinity for a wide range of metal ions allows it to be used for accurately determining the concentration of various metal ions in solution. This makes it a valuable tool for quality control and research in diverse industries. The ability to precisely quantify metal ions using disodium edta coordination titrations underscores its importance in chemical analysis.

The utility of Disodium EDTA also spans into the food industry, where it serves as a food additive, acting as a stabilizer. It helps to prevent oxidation-induced deterioration, preserves the visual appeal of processed foods like jams and dried fruits, and inhibits microbial growth. When used within regulated dosage limits, it is considered safe for consumption. The market for effective food stabilizers like disodium edta food stabilizer continues to grow as food processing technologies advance.

At NINGBO INNO PHARMCHEM CO.,LTD., we are dedicated to supplying high-purity Disodium EDTA that meets the stringent requirements of these diverse applications. Whether it's for crucial in-vitro anticoagulation, protein purification, or as a reliable food additive, our commitment to quality ensures that you receive a product you can trust. Explore the possibilities with our Disodium EDTA for your analytical and industrial needs.