Trisodium Citrate Dihydrate (CAS 6132-04-3) is a chemical compound with significant scientific and medical applications, primarily owing to its excellent buffering capabilities and its role as an anticoagulant. Understanding these functions is crucial for professionals in research, healthcare, and chemical procurement. The chemical, widely sourced from manufacturers in China, offers reliability and quality for these critical applications.

As a biological buffer, Trisodium Citrate Dihydrate plays a vital role in maintaining stable pH levels in various scientific processes. The citrate ion, being the conjugate base of citric acid, can effectively resist changes in pH. This makes it indispensable in laboratory settings for creating buffer solutions that support enzymatic activity, cell culture media, and various biochemical assays. The consistent pH environment provided by citrate buffers is essential for ensuring the accuracy and reproducibility of scientific experiments. Researchers often rely on a stable pH to maintain the structural integrity and functional activity of biological molecules like proteins and nucleic acids. This aspect makes sourcing reliable chemical buffers a high priority for research institutions.

In the medical field, Trisodium Citrate Dihydrate is critically important as an anticoagulant. Its mechanism of action involves chelating calcium ions, which are essential for the blood clotting cascade. By forming soluble calcium citrate complexes, it effectively removes free calcium from the blood, thereby preventing coagulation. This property makes it the standard anticoagulant used in blood collection tubes and for preserving blood in blood banks. The ability to reliably prevent clotting ensures that donated blood can be safely stored and transfused to patients. The importance of a consistent supply of high-purity Trisodium Citrate for these life-saving applications cannot be overstated, highlighting the need for dependable chemical suppliers.

The dual functionality of Trisodium Citrate Dihydrate as both a buffer and an anticoagulant underscores its versatility. Whether for scientific research requiring precise pH control or for medical applications demanding reliable anticoagulation, this chemical compound proves invaluable. For businesses looking to procure this essential chemical, partnering with reputable Chinese manufacturers ensures access to quality products at competitive prices, supporting both research endeavors and critical healthcare services. The careful consideration of chemical properties and applications is paramount for informed procurement decisions.