Desheng is an old brand blood test reagent company with 14 years of R & D and production experience. It has a deep research on blood collection additives. If you need any business friends of irumino, you can contact 15071057533 (wechat with the same number) directly. We are looking forward to your call! [Product Name]Dipotassium EDTA [package specification] plastic bottle, 500g / bottle [product performance] white crystal powder, odorless, soluble in water, easy to absorb moisture, molecular weight of 404.6, pH value of 4.8 ± 1 (5% aqueous solution, g / ml), solubility in water â?¥ 60% (g / ml, 25 ). Stable at room temperature. The main content of EDTA in the company is â?¥ 99.0%. See the product test report for other indicators. [scope of application] EDTA salt can protect the cell composition of blood, not affect the white blood cell count and size, has the least impact on the morphology of red blood cells, and can inhibit the aggregation of platelets, which is suitable for general hematology test. In addition to the separation and test of platelets, it is not suitable for coagulation test and platelet kinetic energy test, nor for the determination of calcium ion, potassium ion, sodium ion, iron ion, alkaline phosphatase, creatine kinase and leucine aminopeptidase and PCR test. International Committee for hematology Standardization (ICSH) recommended EDTA as anticoagulant for blood cell count and classification. Compared with EDTA, it has lower solubility and slower anticoagulation speed. [Validity] 3 years