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NINGBO INNO PHARMCHEM CO.,LTD. provides high-quality chemicals essential for scientific advancement, and EDTA Disodium Salt (CAS 139-33-3) is a prime example of a laboratory workhorse. Its multifaceted properties, particularly its strong chelating ability, make it indispensable for a wide range of laboratory applications, from molecular biology to analytical chemistry. Understanding its precise functions can significantly enhance experimental outcomes and ensure the integrity of valuable biological samples.
In molecular biology and biochemistry, EDTA Disodium Salt plays a crucial role in controlling enzyme activity. Many enzymes rely on metal ions, such as Mg2+ or Ca2+, as cofactors for their catalytic functions. By chelating these metal ions, EDTA Disodium Salt effectively inhibits or deactivates such metal-dependent enzymes. This is particularly important when working with sensitive biomolecules like DNA, RNA, and proteins, as it helps prevent their degradation by contaminating nucleases or proteases. Researchers often add EDTA to reaction buffers or storage solutions to maintain the stability of their samples and reagents.
As a component in buffer solutions, EDTA Disodium Salt contributes to maintaining a stable chemical environment for biological experiments. Its ability to sequester trace metal ions, which can otherwise catalyze unwanted reactions or interfere with assay performance, ensures the reliability and reproducibility of results. This is critical in techniques like PCR, where precise control over reaction conditions is paramount.
In analytical chemistry, EDTA Disodium Salt is widely employed in complexometric titrations. It is used to determine the concentration of various metal ions in solution, a technique vital for water quality analysis, quality control in manufacturing, and clinical diagnostics. Its predictable reaction with metal ions and its high stability make it an excellent titrant or masking agent.
Furthermore, EDTA Disodium Salt's utility extends to sample preparation. Its anticoagulant properties are essential in hematology for preparing blood samples for analysis, preventing clotting and preserving cell morphology. In other laboratory contexts, its ability to chelate metal ions can help stabilize sensitive compounds or prevent metal-catalyzed degradation of samples during processing and storage.
NINGBO INNO PHARMCHEM CO.,LTD. supplies EDTA Disodium Salt that meets stringent laboratory purity requirements. Our commitment to quality ensures that researchers have access to a reliable reagent for their critical experiments. Whether used for enzyme inhibition, buffer formulation, sample stabilization, or analytical titrations, EDTA Disodium Salt remains a fundamental chemical tool in the modern laboratory, facilitating accurate and reproducible scientific discovery.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
