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: |
Light Yellow Transparent Liquid |
Packing: |
500g /bottle |
Model: |
Blood Collection Tube Additive |
Appearance: |
Light Yellow Transparent Liquid |
Packing: |
500g /bottle |
Model: |
Blood Collection Tube Additive |
The additives in blood collection vessels are mainly used to protect and stabilize blood samples, ensuring their quality and accuracy during transportation and testing. Different additives have different functions, such as preventing blood clotting, maintaining sample stability, and protecting red blood cells from damage.
Basic information on additives for blood collection vessels
| Types of blood collection vessel additives | Appearance characteristics | role |
| Serum separation gel | Transparent, semi transparent, and opaque gel like substances with a light odor and no impurities, stable chemical properties | Separate serum and blood clots, prevent blood component exchange, and extract high-quality serum samples |
| Blood anticoagulant | Sodium heparin, lithium heparin, dipotassium EDTA, tripotassium EDTA, disodium EDTA, sodium citrate, sodium fluoride, potassium oxalate, in powder form | Preventing blood clotting within a certain period of time, different types of anticoagulants have different anticoagulant mechanisms, and the applicable examination items are also different |
| Blood coagulant |
Efficient coagulation promoting powder: a white powder that is easy to absorb moisture Coagulant suspension: White suspension with a faint organic solvent odor |
Rapid coagulation of blood after leaving the human body, usually used in conjunction with serum separation gel, for extracting high-quality serum samples |
| silicification agent |
Water silicon: colorless, odorless, transparent to turbid liquid with hydrolysis stability Oil silicon: colorless to light yellow transparent liquid, hydrolyzed in water |
Make the inner wall of the blood collection vessel smooth and close to the inner wall of the vessel, which is beneficial for protecting the original shape of the blood and preventing the triggering of hemolysis or coagulation phenomena |
Types of additives and their applicability
1. Protective agent: The function of a protective agent is to protect certain specific components in blood samples from damage. For example, fluoride used to protect blood sugar and 4-hydroxybenzoic acid used to protect enzyme activity. The selection of these protective agents depends on the specific ingredients to be protected and relevant medical tests.
2. Stabilizer: The function of a stabilizer is to maintain the stability of blood samples for long-term storage and transportation. For example, bicarbonate is used to maintain stable pH values in blood samples, and antibacterial agents are used to prevent bacterial growth. The selection of these stabilizers depends on the specific samples and relevant medical tests that require stability.
3. Other additives: In addition to the above-mentioned additives, other special additives may also be added to the blood collection vessel, such as specific antibodies used to detect specific diseases. The selection of these additives depends on the relevant tests required and the type of disease.
Additives for blood collection vessels
Choose appropriate blood collection tube additives
1. Medical testing types: Different types of additives are required for different medical tests. For example, some tests require the use of specific anticoagulants, while others require the use of protectants or stabilizers. Therefore, appropriate additives should be selected based on the type of testing.
2. Patient condition: The patient's condition and diagnostic results are crucial for selecting appropriate additives. For example, patients with diabetes may need to use specific protective agents to protect blood sugar levels. Therefore, appropriate additives should be selected based on the patient's condition and diagnostic results.
3. Sample storage conditions: The storage conditions of the sample (such as temperature, humidity, and time) are also important for selecting appropriate additives. For example, some additives may be more suitable for samples stored at room temperature, while others may be more suitable for samples stored under refrigeration. Therefore, suitable additives should be selected based on the storage conditions of the samples.
4. Laboratory requirements: Laboratory requirements are also an important factor in selecting suitable additives. For example, some laboratories may require the use of specific anticoagulants or protectants to meet their specific testing requirements. Therefore, suitable additives should be selected according to the laboratory's requirements.
Product packaging
Hubei Xindesheng Material Technology Co., Ltd. specializes in the production of blood collection additives. The above-mentioned serum separation gel, heparin sodium, heparin lithium and other anticoagulants, accelerators, and silicides are all in stock. If you need them, please feel free to contact me or click on the official website to learn more details!
