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White crystalline powder, odorless, easily soluble in water, easily hygroscopic, with a molecular weight of 404.6, pH value of 4.8 ± 1 (5% aqueous solution, g/ml), and solubility in water ≥ 60% (g/ml, 25 ºC). Stable at room temperature. Our company's EDTA potassium content is ≥ 99.0%. Please refer to the product testing report for other indicators.
| Storage conditions | Store in airtight condition at normal temperature to avoid long-term exposure to the air |
| Density | 1.2700 |
| Molecular formula | C10H18K2N2O10 |
| Principal content | ≥99% |
| Supply mode | Lgistics |
| Solubility in water | ≥60%(g/ml,25ºC) |
Packaging Specification : Plastic bottles, 500g/bottle
EDTA salts can protect the cellular components of blood, do not affect white blood cell count and size, have minimal impact on red blood cell morphology, and can inhibit platelet aggregation. They are suitable for general hematological tests. Except for the separation and testing of platelets, it is not suitable for coagulation tests and platelet kinetic energy tests, nor for the determination of calcium ions, potassium ions, sodium ions, iron ions, alkaline phosphatase, creatine kinase, and leucine aminopeptidase, as well as PCR tests.
The International Committee for Standardization in Hematology (ICSH) recommends EDTA dipotassium salt as the preferred anticoagulant for blood cell counting and classification. Compared with EDTA tripotassium, its solubility is lower and its anticoagulation speed is slower.
[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 morphology of the red blood cell , and can inhibit the aggregation of platelets, which is suitable for general hematological test. 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.
[Precautions] The key to the preparation of the whole blood test specimen is the complete anticoagulation, so the blood must be reversed 5 ~ 8 times as soon as possible to prevent the formation of tiny blood clots. In particular, when the ambient temperature of blood collection is higher than 25ºC, the mixing of blood and dipotassium EDTA must be timely and sufficient, or it may easily lead to blood coagulation or local coagulation. The anticoagulation of EDTA salt is not irreversible, so the test should be completed within 24 hours after blood collection in EDTA anticoagulation test tube, otherwise the test result may be wrong. The preservation time of EDTA salt anticoagulant samples was 48 hours at 4 ºC and no more than 24 hours at 23 ºC for white blood cells counting. When used for platelet counting, it can be stored for 24 hours at 4 ºC. [Warning and Prevention] When dipotassium EDTA has impurities, foreign matters, abnormal smell, color, serious moisture absorption and the expiry date is exceeded, it is forbidden to use. Do not continue to use EDTA solution when it is turbid. 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. When splashing into eyes, wash with plenty of water immediately. In case of emergency, it should be sent to hospital for examination and treatment immediately.
Hubei Xindesheng Material Technology Co., Ltd. is a professional company engaged in the research and development, production, and sales of blood sampling additives and blood testing reagents. The company provides high-quality blood collection additives, such as heparin lithium, heparin anticoagulants, EDTA dipotassium, EDTA tripotassium, potassium oxalate, blood coagulant, blood coagulant powder, anti irradiation separation gel, silicification agent, and other products.
These additives can meet different experimental needs, such as preventing blood coagulation, protecting blood components, and promoting blood component separation. Hubei Xindesheng Material Technology Co., Ltd. conducts targeted research, design, and production of additive products based on the requirements and standards of blood sample pretreatment to ensure the quality and stability of blood samples, thereby improving the accuracy and reliability of laboratory testing results.
Hubei New Desheng Material Technology Co., Ltd. specializes in the production of blood collection tube additives, chemiluminescent reagents, biological buffers, chromogenic substrates, enzyme preparations, antigen antibodies and other biochemical reagents. Founded in 2005, Desheng has a professional R&D team and advanced production equipment!
Question:Who are we?
Answer:We are Hubei Xindesheng Material Technology Co., Ltd., a professional manufacturer of in vitro diagnostic reagent raw materials.Question:Where is the company?
Answer:Huarong District, Ezhou City, Hubei Province, is adjacent to Wuhan City.Welcome to visit the company!
Question:What is the delivery time?
Answer:It is determined based on the inventory status of the product and the production and delivery status on that day. Generally, if there is stock available, shipment will be arranged on the day of placing the order.
Question:How to choose the transportation method?
Answer:Determine based on the urgency of the customer's purchase of products and needs. When the quantity of products is low and the value is high, it is recommended to choose air freight or international express delivery; When there is a large quantity of products, choosing sea or land transportation is more cost-effective.
Question:What are the payment methods available?
Answer:T/T,LC, etc
Question:What are the regular packaging options?
Answer: 10g/bottle,20g/bottle,50g/bottle
