Product Details
Place of Origin: hubei
Brand Name: desheng
Certification: ISO9000
Model Number: Blood collection tube additive
Payment & Shipping Terms
Minimum Order Quantity: 20kg
Price: Detailed discussion
Packaging Details: 20kg / box or 25kg / box
Delivery Time: 5 days
Payment Terms: L/C, T/T, D/P, Western Union
Supply Ability: 30t / month
Product Name: |
EDTA Potassium |
Model: |
Blood Collection Tube Additive |
Packaging Specifications: |
500g/bottle |
Appearance: |
White Powder |
CAS: |
65501-24-8 |
Solubility: |
Solubility In Water ≥ 60% (g/ml, 25 ℃) |
Molecular Weight: |
442.56 |
PH Value: |
7.3 ± 1 (5%) Aqueous Solution, G/ml) |
Product Name: |
EDTA Potassium |
Model: |
Blood Collection Tube Additive |
Packaging Specifications: |
500g/bottle |
Appearance: |
White Powder |
CAS: |
65501-24-8 |
Solubility: |
Solubility In Water ≥ 60% (g/ml, 25 ℃) |
Molecular Weight: |
442.56 |
PH Value: |
7.3 ± 1 (5%) Aqueous Solution, G/ml) |
EDTA tripotassium is a common anticoagulant, originally in the form of white crystalline powder. When used, it needs to be prepared into a solution in proportion and evenly sprayed on the inner wall of the blood collection vessel. However, in practical applications, different manufacturers of blood collection tubes have different understandings on whether to dry blood collection tubes containing EDTA potassium solution. This article provides a simple analysis of whether drying treatment is required when adding EDTA potassium solution to the blood collection vessel.
EDTA tripotassium powder
Full name of the product | Tripotassium ethylenediaminetetraacetate dihydrate |
Chemical abbreviation | EDTA tripotassium |
Molecular formula | C10H19KN2O9 |
molecular weight | 442.56 |
Packaging specifications | 500g/bottle |
Product performance | White crystal powder, odorless, easily soluble in water, easily hygroscopic, stable at room temperature |
Main uses | Used for clinical blood testing, etc |
Manufacturer | Hubei Xindesheng Material Technology Co., Ltd |
Analysis of advantages and disadvantages of drying treatment
Advantages:
1. Removing residual moisture: Drying treatment can effectively remove residual moisture from the blood collection vessel, prevent water from diluting the blood sample, and ensure the stability of the sample concentration and composition. This is particularly important for experiments that require precise determination of sample composition or concentration.
2. Reducing microbial contamination: During the drying process, the blood collection tube undergoes high-temperature treatment, which can remove most microorganisms and reduce the risk of contamination during storage and transportation of the sample. This is particularly important for sterile operations or situations where samples need to be stored for a long time.
3. Improving sample stability: By drying, the biological molecules and chemical substances in the sample can be further stabilized, reducing their degradation or changes during storage, thereby maintaining the original characteristics of the sample.
Disadvantages:
Drying treatment also has some potential disadvantages, such as potential loss or denaturation of the effective ingredients of EDTA potassium anticoagulant, as well as increased complexity and cost of operation.
Analysis of advantages and disadvantages of non drying treatment
Advantages:
1. Maintaining anticoagulant activity: Non drying treatment can ensure that the EDTA potassium anticoagulant maintains its original activity and stability in the blood collection vessel. EDTA tripotassium can effectively chelate calcium ions in the blood, prevent blood coagulation, and ensure the liquid stability of samples during collection, storage, and transportation.
2. Easy and fast operation: Non drying treatment avoids the additional steps and time required during the drying process, making the use of blood collection tubes more convenient and efficient, which helps improve the production efficiency of manufacturers.
3. Cost saving: Not undergoing drying treatment can save energy and equipment costs, and reduce the operating costs of manufacturers.
Disadvantages:
Non drying treatment also has some potential disadvantages, such as increasing the risk of microbial contamination of samples, and residual moisture may have a certain impact on sample quality and test results.
packing of products
Conclusion
In summary, drying and non drying treatments each have different advantages. In practical applications, suitable processing methods should be selected based on specific needs, experimental requirements, and sample characteristics. For example, for samples that require long-term preservation or aseptic operation, drying treatment may be more appropriate; For situations involving rapid processing, large sample sizes, or cost considerations, non drying treatment may be more practical. When making a choice, various factors should be fully evaluated to ensure the quality of the sample and the accuracy of the test results.
Since its establishment in 2005, Hubei Xindesheng Material Technology Co., Ltd. has been focusing on the research of blood collection additives. Starting from the development of serum separation gel, and gradually entering the market with heparin sodium, heparin lithium, coagulants, silicides, etc., it is one of the few manufacturers in China that can provide a full range of blood collection additives. If you are interested in our products, please click on the official website to learn more details or contact me!