Product Details
Place of Origin: hubei
Brand Name: Desheng
Certification: ISO9000
Model Number: EDTA Tripotassium
Payment & Shipping Terms
Minimum Order Quantity: 10g
Price: Detailed discussion
Packaging Details: 10g / bottle, 50g / bottle
Delivery Time: 5 days
Payment Terms: L/C, T/T, D/P, Western Union
Supply Ability: 100 kg / week
CAS: |
65501-24-8 |
Source: |
Intestinal Mucosa Of Pig |
Appearance: |
White Powder |
CAS: |
65501-24-8 |
Source: |
Intestinal Mucosa Of Pig |
Appearance: |
White Powder |
When we go to the hospital to take blood, we will find many test tubes with different colors, such as red, purple, gray, yellow, etc. What is the meaning of so many colored test tubes? In fact, the functions of each evacuated blood collection tube are identified and distinguished through a cap, which can effectively help medical staff to classify blood samples. Since the test tubes with purple caps are widely used, we will analyze them specifically next.
EDTA tripotassium
1, What is purple hat blood collection vessel?
The purple capped EDTA anticoagulant tube is usually added with the anticoagulant EDTA-K3, also known as EDTA-K3, which is suitable for routine hematological testing and can prevent blood coagulation. However, due to its anticoagulant performance, it is not suitable for blood coagulation testing.
EDTA-K3 Parameters:
| Product Name | EDTA-K3 |
| Molecular weight | 442.56 |
| Main content | ≥99% |
| Main purpose | It is specially used for anticoagulation in vitro, and is an anticoagulant additive for clinical blood detection |
| Scope of application | It is applicable to routine hematology test, not applicable to blood coagulation test |
| Packaging specification | Plastic bottle, 500g/bottle |
2, Action mechanism of additive EDTA-K3
EDTA-K3, as an anticoagulant commonly used in clinical blood testing, has the ability to chelate metals. The blood contains calcium ions, which are tightly closed and do not react with other substances to form stable chelates to prevent blood coagulation. It is suitable for whole blood and plasma testing, and is also the best test tube for blood routine, glycosylated hemoglobin, and blood type testing.
3, Anticoagulation time of additive EDTA-K3
As the EDTA-K3 produced is a white crystalline powder, tasteless, soluble in water, and added to the test tube as an anticoagulant, it needs to be completely dissolved. After contacting blood in the test tube, it cannot be detected immediately, and sufficient anticoagulation time must be guaranteed. If the anticoagulation time is insufficient, there may be blood clots, which will eventually lead to deviation in the test results, affecting the judgment of the disease. In addition, add EDTA K3 solution to the test tube. Slowly rotate the test tube to make it evenly distributed on the tube wall, so as to ensure full blood contact and better anticoagulation effect.
Desheng Biochemical is a leading manufacturer of EDTA-K3. It has signed contracts with many enterprises at home and abroad for long-term supply. At present, the daily output can reach tons. The company also has a dedicated independent warehouse with a large number of spot stocks to ensure that there is no shortage of goods and solve the problem of goods shortage for customers. The product quality has always been under the control of professionals. Professional test reports are provided for each batch of products, which can be purchased with confidence. If you need EDTA K3, please click the official website for details!
