Detailed introduction of blood routine
It is used for clinical hematology inspection, cross combination blood and blood type identification, and is suitable for various blood cell analyzers to protect blood cells comprehensively, especially for platelets, effectively prevent platelet aggregation, and protect the shape and volume of blood cells from being affected for a long time. Ultra fine and uniform spray equipment and process are used to make additives evenly dispersed on the tube wall and fully mixed with blood samples. EDTA anticoagulant plasma is used for molecular biological identification of pathogenic microorganisms, parasites, and bacteria.
Detailed introduction to heparin lithium
Heparin is a mucopolysaccharide containing sulfate groups, with a strong negative charge. It has the function of strengthening the inactivation of serine protease by antithrombin III, thereby preventing the formation of thrombin, and has various anticoagulant effects such as preventing platelet aggregation. Heparin tubes are generally used for biochemical and hemorheological tests and are the best choice for electrolyte testing. Because heparin can cause white blood cell aggregation, it cannot be used for white blood cell counting and classification. Used for testing clinical biochemistry, emergency biochemistry, hemorheology, blood gas analysis (arterial blood) and hematocrit (PVC). Heparin lithium not only possesses the characteristics of heparin sodium, but also can be used for trace element detection without affecting sodium ions. The centrifugal speed is 3500-4000 rpm, the centrifugal time is 3 minutes, and the recommended storage temperature is 4-25 degrees Celsius.
Detailed introduction
Detailed introduction of blood coagulation tubes
Experiments used for coagulation projects: prothrombin time, thrombin time, activated partial thromboplastin time, fibrinogen, etc. The ratio of anticoagulant to blood sample is set at 1:9, with precise ratio to ensure the effectiveness of the test results and avoid misdiagnosis. Due to the low toxicity of sodium citrate, it is also used for blood preservation. When collecting blood, it is important to collect sufficient blood to ensure the accuracy of the test results. A blood coagulation tube with double-layer cannula and no dead space can be used for monitoring experiments such as hemophilia factor or factor VIII, platelet function testing, and heparin therapy.
Detailed introduction to blood glucose tubes
Blood sample collection for items such as blood glucose, glucose tolerance, red blood cell electrophoresis, anti alkaline hemoglobin, glycolysis, and lactate testing. Sodium fluoride effectively prevents blood glucose metabolism, while heparin sodium solves the problem of hemolysis, keeping the original state of the blood for a long time and ensuring constant blood glucose detection data within 72 hours. The additives include sodium fluoride+heparin sodium, sodium fluoride+EDTAK2, sodium fluoride+EDTANA2. The centrifugal speed is 3500-4000 rpm, the centrifugal time is 5 minutes, and the recommended storage temperature is 4 ℃ -25 ℃.
Detailed introduction
For the collection of blood samples for biochemical and immunological examinations in medical testing, it has a wide operating temperature range, an extremely smooth inner wall, and high-quality coagulant evenly dispersed on the inner wall of the blood collection vessel. After the blood sample enters the tube, it is fully in contact with it, causing complete coagulation of the blood within 5-8 minutes, and obtaining high-quality serum through centrifugation, solving the problem of coagulation and rupture of blood cells, The problem of hemolysis and fibrinolysis meets the requirements of rapid outpatient and emergency serum biochemical tests. The complete contraction time of the blood clot is 20-25 minutes, the centrifugation speed is 3500-4000 rpm, the centrifugation time is 5 minutes, and the recommended storage temperature is 4 ℃ -25 ℃.
Detailed introduction to ordinary pipes
Used for biochemistry, immunology, serology, various virus detection, trace element detection, and collection and packaging of blood samples for blood bank examination in medical laboratory. The inner wall is specially treated and extremely smooth, ensuring normal platelet activity and smooth coagulation, preventing hemolysis and adhesion of blood cells and fibrin to the inner wall. Provide sufficient uncontaminated serum samples for clinical testing. And it can maintain the normal composition of the serum for a long time and facilitate the retesting of the serum, with good repeatability. The complete contraction time of the blood clot is 1.5-2 hours, the centrifugation speed is 3500-4000 rpm, the centrifugation time is 5 minutes, and the recommended storage temperature is 4 ℃ -25 ℃.
Tube size, blood vessel additive color code, glass tube packaging quantity
thirteen × 75mm 2ml no red 100 pieces × 18. 24 packs
thirteen × 75mm 3ml no red 100 pieces × 18. 24 packs
thirteen × 75mm 4ml no red 100 pieces × 18. 24 packs
thirteen × 100mm 5ml no red 100 pieces × 18. 24 packs
Detailed Introduction to Heparin Sodium Tube
Blood sample collection for clinical plasma, emergency biochemistry, and hemorheological measurements, with minimal interference to blood components, no impact on red blood cell volume, no hemolysis, fast plasma separation speed, wide operating temperature range, strong compatibility with serum sample indicators, activation of fibrinolytic enzyme and inhibition of thrombin, achieving dynamic balance between fibrinogen and fibrinogen, and preventing the production of fibrin filaments, Most indicators of plasma can be repeatedly tested within 6 hours. Heparin lithium not only possesses the properties of heparin sodium, but also can be used for trace element detection without affecting sodium ions. Plasma separation gel can be added according to customer requirements to prepare excellent plasma and meet clinical experimental needs. The centrifugal speed is 3500-4000 rpm, the centrifugal time is 3 minutes, and the recommended storage temperature is 4 ℃ -25 ℃.
Detailed introduction
eight × The 120 tube body is suitable for use with various brands of fully automatic erythrocyte sedimentation rate monitors. Due to the small amount of blood collected, the negative pressure inside the tube is relatively small, and the blood collection time is relatively long. It is necessary to patiently wait until the blood stops flowing into the blood collection vessel and mix it 6-8 times to fully mix the anticoagulant and blood. Improper mixing can cause hemolysis, coagulation, or blood bubbles, which can affect the test results.
Tube size, color code, packaging number of blood vessel additives
eight × 120mm 1.28ml 3.8% sodium citrate black 100 pieces × 12 packs
Overview of vacuum blood collection
1. Provide high-quality and safe products for clinical laboratories to prevent variations and reduce errors before analyzing blood samples.
2. Continuously innovating production processes, improving quality stability and performance, making blood tests faster and more accurate.
3. It has good compatibility and can adapt to various transmission devices of biochemical, immune, blood and other analyzers.
4. Complete variety and specifications, divided into 13 according to the size of blood collection × 75mm, 13 × 100mm.
5. In clinical medical experiments conducted on human venous blood samples, blood collection vessels are divided into serum type, plasma type, and whole blood type according to the different objects of the blood samples to be tested.
6. Various special blood collection volumes, labels with different appearances, and tubes with different elevations can be flexibly customized according to customer needs.
Characteristics of vacuum blood collection vessels
Safety helmet
1. Using high-quality synthetic butyl rubber plugs, it is very suitable for puncture sampling of fully automatic analyzers. It has good airtightness, low puncture force, minimal debris, no blockage, and no needle bounce.
2. The specially designed rubber plug configuration reduces the wear of the puncture injection needle, and the puncture needle lifespan is more than twice that of using ordinary rubber plugs.
3. Suitable for use with various decanter centrifuges and decanter machines.
4. The color of the head cover meets internationally recognized standards.
High quality pipes
1. Made of high-quality PET and glass materials, with stable properties and good air tightness.
2. The inner wall of the PET tube is treated with silicification, with an extremely smooth surface to avoid cell wall adhesion.
3. The inner wall adopts biomimetic membrane treatment technology, providing a comprehensive and detailed protection plan for blood cells.
4. High temperature resistance (45 ℃) and convenient freezing storage, with stable properties, and minimal occurrence of "oil droplets" after centrifugation.
High quality additives
1. Select pure imported additives to avoid batch differences.
2. The additives are complete in variety and diverse in form. The main spray drying technology is used to make the anticoagulation effect uniform, mild and thorough.
3. Accurately preset vacuum to ensure accurate ratio of blood sample to additives.
The advantages of vacuum blood collection
1. Silicification treatment of the product: The silicone oil used for the inner wall treatment of the test tube is a pure imported product, with excellent results and stable performance.
2. All anticoagulants are imported products, formulated reasonably and effectively, with minimal batch differences. We control sample variation before testing, avoid hemolysis, reduce the risk of errors, and do everything possible to ensure that the test results are true and effective.
3. The butyl rubber stopper is selected as a low wear rubber stopper to reduce the damage of the injection needle. The puncture injection is more than 40000 times, which is better than the standard of 20000 times for domestic conventional rubber stoppers.
4. We can design and produce various types of labels with different materials and specific identification according to customer requirements.