The journey of a blood sample from the patient to the diagnostic report is a complex process, heavily reliant on precise handling and the use of appropriate additives. Heparin Lithium Salt (CAS 9045-22-1) plays a crucial role in this chain, acting as a sophisticated anticoagulant. This article explores the scientific basis for its effectiveness and its critical applications in modern medical testing.

At its core, Heparin Lithium Salt functions by accelerating the activity of antithrombin III. Antithrombin III is a protein that neutralizes key clotting factors, thereby preventing the cascade that leads to clot formation. By binding to antithrombin III, heparin significantly enhances its anticoagulant effect, ensuring that blood drawn for testing remains liquid. This mechanism is fundamental to its use as a chemical auxiliary in blood collection.

The compound's physical properties – a white amorphous powder, odorless, and soluble in water – are important for its practical application. However, its chemical composition is what truly sets it apart for specific diagnostic purposes. With an average molecular weight of 15,000 and a high potency (≥150 IU/mg), it provides robust anticoagulation. Crucially, it exhibits low cation interference, making it ideal for assays that measure electrolytes. This minimal interference is a key reason why it's favored in clinical chemistry and diagnostic laboratories where accuracy is paramount.

The application of Heparin Lithium Salt extends to hemorheology projects, where the flow properties of blood are studied. Maintaining blood in a fluid state without altering its inherent characteristics is vital for such investigations. By preventing clotting, Heparin Lithium Salt allows for the accurate assessment of blood viscosity, cell deformability, and other rheological parameters.

For laboratories that need to purchase Heparin Lithium Salt, understanding its scientific underpinnings is essential. It's not just an anticoagulant; it's a precisely engineered chemical that supports the integrity of biological samples for a multitude of diagnostic tests. NINGBO INNO PHARMCHEM CO.,LTD. provides this vital reagent, ensuring that the scientific community has access to the high-quality materials necessary for accurate and reliable medical diagnostics.