Wholesale/Supplier Medical Disposable Green Cap Heparin Lithium Additive Vacuum Blood Collection Tube

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Product Description:
SNWI The blood collection tube is a glass or plastic test tube with a colored rubber stopper creating a vacuum seal inside of the tube, facilitating the drawing of a predetermined volume of liquid. Some blood collection tubes contain additives designed to stabilize and preserve the specimen prior to analytical testing. Tubes are available with a safety-engineered stopper, with a variety of labeling options and draw volumes. The color of the top indicates the additives in the vial. Usage for hematology determination, blood type verification,blood cross-match test, Additive or no additive tube. This tube is used for blood specimen collection and storage for biochemistry, immunology, element trace, various types of virus detection and so on for clinical test.Summarization:
Heparin Tube- Green cap . Contains heparin sodium / lithium for clinical biochemicaltests . The inner wall of the tube is evenly sprayed with anticoagulantdrugs , which can be used as the main blood collection tube inlaboratories that do not require a separation tube but require plasmasamples.  widely used for collecting and anticoagulation blood specimen during clinical and emergency biochemistry examinations, and it also could be used in some hemorheology projects.
Features:
Vacuum blood collection tube
Vacuum blood collection tubes are applicable to the clinical blood test and suitable for the blood cells analysis
The internal walls of the tubes are coated with different additives designed to stabilize and preserve the specimen prior to analytical testing
*Red: Non-additive -- Serum
*Red: Clot Activator -- Serum
*Yellow: Gel & Clot Activator -- Serum
*Purple: EDTA K2 / EDTA K3 -- Whole blood
*Black: 3.8% Sodium Citrate (1:4) -- Whole blood
*Blue: 3.2% Sodium Citrate (1:9) -- Whole blood or Plasma
*Green: Lithium Heparin / Sodium Heparin -- Plasma
*Grey: Glucose -- Plasma
Specification:1. Gel & Clot Activator Tube
1). Gel and clot activator tube is used for blood serum biochemistry, immunology and drug testing, etc. There uniformly sprays the coagulant on the surface inside the tube, which will greatly shorten the clotting time.
2). The gel will get solidified after centrifugation and completely separate serum from fibrin cells just like a barrier, which effectively prevents the substance exchange between blood serum and cells. Serum collection efficiency is improved and high-quality serum will be obtained, thus it comes to more authentic testing result.
3). Keep the serum stable for more than 48 hours, no obvious change will happen on its biochemical features and chemical compositions, then the tube could be directly used in sampling analyzers.
- Time for complete clot retraction: 20-25min
- Centrifugation speed: 3500-4000r/m
- Centrifugation time: 5min
- Recommended storage temperature: 4-25ºC
2.Clot Activator Tube
1). Clot activator tube is used in the blood collection for biochemistry and immunology in medical inspection. It is suitable for wide range of operating temperature. With special treatment, the tube inner surface is very smooth where high-quality coagulant sprays uniformly. The blood sample will completely contact with coagulant and clot within 5-8min. High-quality serum thus is obtained by later centrifugation, free from the cracking of blood corpuscle, hemolysis, separation of fibrin protein, etc.
2). Hence the serum can meet the requirements of fast clinic and emergency serum test.
- Time for complete clot retraction: 20-25min
- Centrifugation speed: 3500-4000r/m
- Centrifugation time: 5min
- Recommended storage temperature: 4-25ºC
3.EDTA Tube
1).  EDTA tube is widely used in clinical haematology, cross matching, blood grouping as well as various kinds of blood cell test instruments.
2). It offers a comprehensive protection for blood cell, especially for protecting the blood platelet, so that it can effectively stop the gathering of blood platelet and makes the form and volume of blood cell uninfluenced within a long time.
3). Excellent outfits with super-minute technique can spray additive uniformly on the inner surface of the tube, thus blood specimen can completely mix with the additive. EDTA anticoagulant plasma is used for biological assay of pathogenic microorganism, parasite and bacterial molecule, etc.
4.DNA Tube
1). The blood RNA/DNA tube prefilled with special reagent to quickly protect the RNA/DNA of specimens not to be degraded
2). The blood specimens can be stored for 3 days at 18-25°c, stored for 5 days at 2-8°c, keep stable for at least 50 months at -20°c to -70°c
3). Easy to use, only invert the blood RNA/DNA tube at 8 times after collection can intensive mixing of blood
4). Apply to fresh blood of humans and mammals, not suitable for timeworn blood & congealing blood as well as blood of poultry & other animals
5). Standardized collection, storage and transport of whole blood RNA/DNA detection specimens
6). Inner wall of the tube is special processing without RNase,DNase, ensure the primariness of nucleic acid detection specimens
7). Conducive to mass and rapid extraction of specimens, improve working efficiency of the laboratory
5.ESR Tube
ESR Tube is specially used in blood collection and anticoagulation for Automated Erythrocyte Sedimentation Rate Analyzers sedimentation rate test with the mixing ratio of 1 part sodium citrate to 4 parts blood, by Westergren method.
6.Glucose Tube
1). Glucose tube is used in blood collection for the test such as blood sugar, sugar tolerance, erythrocyte electrophoresis, anti-alkali hemoglobin and lactate. The added Sodium Fluoride effectively prevents metabolism of blood sugar and Sodium Heparin successfully solves the hemolysis.
2). Thus, the original status of blood will last for long time and guarantee stable testing data of blood sugar within 72 hours. Optional additive is Sodium Fluoride+Sodium Heparin, Sodium Fluoride+ EDTA.K2, Sodium Fluoride+EDTA.Na2.
- Centrifugation speed: 3500-4000 r/m
- Centrifugation time: 5min
- Recommended storage temperature: 4-25 ºC
7.Heparin Tube
1). Heparin tube is used in blood collection for the test of clinical plasma, emergency biochemistry and blood rheology, etc. With little interference on blood compositions and no influence upon the erythrocyte size, it won't cause hemolysis. Besides, it has the features of quick plasma separation and wide range of operating temperature as well as high compatibility with serum index.
2). The anticoagulant heparin activates fibrinolysin, while restraining the thromboplastin, and then achieves the dynamic balance between fibrinogen and fibrin, free of fibrin thread in the inspection process. Most of the plasma indexes can be repeated within 6 hours.
3). Lithium heparin not only has the features of sodium heparin, but also can be used in themicroelements test with no effect on sodium ion. To meet various need of clinical laboratory, KANGJIAN can add plasma separation gel for making high-quality plasma.
- Centrifugation speed: 3500-4000 r/m
- Centrifugation time: 3min
- Recommended storage temperature: 4-25ºC
8.PT Tube
1). PT tube is used for blood coagulation test and applicable to fibrinolytic system(PT,TT, APTT and fibrinogen, etc.
The mixing ratio is 1 part citrate to 9 parts blood. Accurate ratio can guarantee effectiveness of the testing result and avoid misdiagnosis.
2). As the sodium citrate has very little toxicity, it is also used for blood storage. Do draw sufficient blood volume to ensure accurate testing result. PT tube with double-deck is with little dead space, Which can be used to monitor the test of vWF, F,platelet functions, Heparin therapy.

Usage
1.Make sure of the instruction and label on the product certification in the package.
2.Check whether the vacuum blood tube to be damaged, polluted, leaked or not.
3.Make sure of the volume of blood.
4.Use one end of blood needle to puncture skin and puncture the blood collection tube using the other end after the blood returns.
5.Remove the blood needle when the blood rose to the scale ,Invert tube 5-6 times after collection.
Storage condition:
Disposable Blood collection tube should store in the relative humidity not to surpass 80%, non corrosiveness gas, cool, ventilates good, in dryly the clean room.
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