Chemical analysis demands precision, and NINGBO INNO PHARMCHEM CO.,LTD. provides the essential tools for it, including Disodium EDTA (CAS 6381-92-6). This powerful chelating agent is a workhorse in the field of analytical chemistry, particularly in complexometric titrations. These titrations are employed to determine the concentration of metal ions in solution by reacting them with a complexing agent, and Disodium EDTA is one of the most widely used for this purpose.

The principle of disodium edta coordination titrations relies on the formation of a highly stable, water-soluble complex between the EDTA anion and metal ions. As the Disodium EDTA solution is gradually added to a solution containing the metal ions to be analyzed, it forms these complexes. The endpoint of the titration is typically detected using a metal indicator that changes color when all the metal ions have been complexed by EDTA. This color change signifies that the EDTA is now free to bind with the indicator, revealing the endpoint. The accuracy of these titrations is critical for quality control in manufacturing, environmental monitoring, and various research applications.

The versatility of Disodium EDTA extends beyond its analytical applications. In the medical field, it is a crucial component in blood collection tubes. Its function as an anticoagulant for in-vitro anticoagulation is vital for preventing blood clotting, ensuring that blood samples are suitable for diagnostic testing. The reliability of blood analysis directly depends on the effectiveness of the anticoagulant used. The demand for high-quality disodium edta for blood collection tubes remains consistently high.

Furthermore, Disodium EDTA also finds use in protein purification. As a metal ion scavenger, it plays a significant role in preventing the degradation of proteins by metalloenzymes. This contributes to higher yields and better quality of purified proteins for research and development. Additionally, in the food industry, it acts as a disodium edta food stabilizer, helping to preserve processed foods by preventing oxidation. The applications of this single compound highlight its broad utility.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing Disodium EDTA of exceptional purity to meet the exacting standards of analytical chemists and researchers. Whether you are performing precise disodium edta coordination titrations, ensuring the quality of biological samples, or optimizing your protein purification protocols, our product delivers the reliability and performance you require. Trust NINGBO INNO PHARMCHEM CO.,LTD. for your critical chemical needs.