Product Details
Place of Origin: hubei
Brand Name: desheng
Certification: ISO9000
Model Number: Blood collection tube additive
Payment & Shipping Terms
Minimum Order Quantity: 500g
Price: Detailed discussion
Packaging Details: 500g /bottle
Delivery Time: 5 days
Payment Terms: L/C, T/T, D/P, Western Union
Supply Ability: 10t / month
Appearance: |
White Powder |
Packing: |
500g /bottle |
Model: |
Blood Collection Tube Additive |
CAS: |
25102-12-9 |
Molecular Weight: |
404.6 |
Content: |
Above 99% |
Appearance: |
White Powder |
Packing: |
500g /bottle |
Model: |
Blood Collection Tube Additive |
CAS: |
25102-12-9 |
Molecular Weight: |
404.6 |
Content: |
Above 99% |
In medical practice, the application of anticoagulants is crucial for ensuring the quality of blood samples and the accuracy of test results. EDTA dipotassium, as an efficient and widely used anticoagulant, its anticoagulant effect is closely related to the operational details during sample processing. Especially in the process of spraying EDTA potassium solution and drying it in blood collection vessels, the impact of its anticoagulant effect has attracted widespread attention.
| Product Name | Dipotassium ethylenediaminetetraacetate dihydrate |
| Chemical abbreviation | EDTA dipotassium |
| Product performance | White crystal powder, odorless, easily soluble in water, easily hygroscopic, stable at room temperature |
| PH value | 4.8 ± 1 (5% aqueous solution, g/ml) |
| Solubility | Solubility in water ≥ 60% (g/ml, 25 ℃) |
| Storage conditions | Seal and store in a cool and dry place, away from light and moisture |
| Validity period | 3 years |
1, The anticoagulant mechanism and influencing factors of EDTA dipotassium
EDTA dipotassium binds with calcium ions in the blood to form a stable chelate, thereby preventing the occurrence of coagulation reactions. However, the anticoagulant effect of anticoagulants may be influenced by various factors, including temperature, humidity, pH value during sample processing, as well as the concentration and distribution of anticoagulants.
EDTA dipotassium powder
2, The Effect of Drying Treatment on the Anticoagulant Effect of EDTA Dipotassium
During the process of spraying EDTA dipotassium solution in the blood collection vessel and drying, these factors may change, thereby affecting the anticoagulant effect. Specifically, the drying process may lead to the volatilization of EDTA potassium solution, resulting in a decrease in the concentration of anticoagulant and thus affecting its anticoagulant effect. In addition, the control of drying temperature and time is also a key factor. Excessive temperature may cause changes in the molecular structure of EDTA dipotassium, reducing its binding ability with calcium ions; If the drying time is too long, it may lead to uneven distribution of anticoagulants on the blood vessel wall, resulting in inconsistent anticoagulant effects.
3, Experimental research and interpretation of results
In order to further investigate the specific impact of EDTA potassium solution sprayed into the blood collection vessel for drying treatment on its anticoagulant effect, we conducted a series of explorations, and relevant experiments showed that drying treatment does indeed have a certain impact on the anticoagulant effect of EDTA potassium. Specifically, when the drying temperature is too high or the time is too long, the anticoagulant effect will significantly decrease. This may be due to the change in the molecular structure of EDTA dipotassium caused by high temperature, which reduces its binding ability with calcium ions; Meanwhile, prolonged drying time may also cause the anticoagulant to form crystals on the blood vessel wall, affecting its uniform distribution.
4, Optimization measures and suggestions
In order to maintain the anticoagulant effect of EDTA potassium, we propose the following optimization measures and suggestions: firstly, selecting the appropriate drying temperature and time is crucial. Through experimental exploration, we can find a suitable drying condition that can ensure uniform distribution of anticoagulants while avoiding changes in molecular structure. Secondly, improving the spraying method is also an effective means to make the EDTA potassium solution more evenly cover the inner wall of the blood collection vessel, thereby improving the stability of the anticoagulant effect.
packing of products
5, The Application Value and Balance of Drying Treatment
Although drying treatment may have a certain impact on anticoagulation, it still has practical value in certain specific situations, such as when blood samples need to be stored or transported for a long time. By removing moisture from the sample, the risk of bacterial proliferation can be effectively reduced. Therefore, in practical applications, we need to weigh the pros and cons based on specific circumstances and choose appropriate processing methods.
Hubei Xindesheng Material Technology Co., Ltd. has a history of nearly 20 years in research and development, production of EDTA potassium and other blood collection additives. The performance of various products produced not only meets relevant standards, but also meets customer customization needs. If you are interested in our products, please click on the official website to learn more details or contact me!
