[Product Name] Tripotassium EDTA
[Formula] EDTAK3·2H2O
[package specification] plastic bottle 500g / bottle, 25kg / barrel
[Performance] White crystal powder, odorless, soluble in water, easy to absorb moisture, molecular weight of 442.56, pH value of 7.3±1 (5% aqueous solution, g/ml,), solubility in water ≥60% (g/ml, at 25℃). Stable at room temperature. The main content of tri-potassium EDTA ≥99.0%. See the product test report for other indicators.
[Application] This product is specially used for in vitro anticoagulation of blood, and is an anticoagulant additive for clinical blood test. It is used for blood sample pretreatment (anticoagulation treatment) in the process of clinical blood collection and test.
[Scope of application] EDTA salt can protect the cellular components of the blood, does not affect the white blood cell count and size, has the least effect on the red blood cell morphology, and can inhibit the aggregation of platelets, suitable for general hematological tests. Except for the isolation and examination of platelets, it is not suitable for coagulation test and platelet kinetic energy test, nor for the determination of calcium, potassium, sodium, iron, alkaline phosphatase, creatine kinase and leucine amino peptidase and PCR test.
The international committee for standardization of hematology (icsh) recommends the preferred anticoagulant for blood counts and classification of tripotassium EDTA. Compared with dipotassium EDTA, it has higher solubility and faster anticoagulation rate.
[Warning and Prevention]
When impurities, foreign matters, abnormal smell, color, serious moisture absorption and expiration date occur in Tripotassium EDTA, please do not use.
Do not use Tripotassium EDTA solution in case of turbidity.
This product is a chemical reagent with strong corrosiveness. It is forbidden to touch it directly. When splashing on the skin, wash with plenty of water. Splashing into eyes can be washed with plenty of water immediately. In case of emergency, it should be sent to hospital for examination and treatment immediately.
[Storage Conditions] The product can be sealed and stored in a cool and dry place, away from light and moisture. The aqueous solution of this product can be sealed and stored in sterile state at room temperature. It is recommended that the aqueous solution of this product be prepared and used immediately, and not stored in solution state for a long time.
[Validity] 3 years
Desheng is an established blood test reagent company with 14 years of R&D and production experience. It has a lot of research on blood collection additives. Enterprises or individuals in need of Tripotassium EDTA can directly contact mail vickyzhao@whdschem.com . We look forward to your calls, to join hands in creating a better tomorrow
China
