Green Top Blood Tube with Sodium Heparin or Lithium Heparin Additive, 4ml
【Green Top Tube Introduction】
Heparin is a natural anticoagulant which presents in any healthy body. Heparin is used to take the plasma and in chemical researches. Sodium heparin tube or lithium heparin tubes are intended to be used for analysis of blood withdrawn from patients under anticoagulant therapy. The anticoagulant heparin activates antithrombin, thus blocking the coagulation cascade and producing a whole blood / plasma sample making it ideal for the analysis.
Green vacutainers manufactured using transparent PET or Glass. Caps manufactured using polyethylene.
Specimen: heparin plasma.
Conditions of centrifugation: 1300 g for 10 minutes.
【Green Top Tube Categories】
| Category | Type | Additive | Cap Color | Tube Material | Tube Size | Test Item |
| Serum Blood Collection Tube | Plain Tube | Plain | | Glass/Plastic | 13*75mm | Clinical Biochemistry,
Immunology and Serology Test |
| 13*100mm |
| 16*100mm |
| Pro-coagulation Tube | Clot Activator | | Glass/Plastic | 13*75mm |
| 13*100mm |
| 16*100mm |
| Gel & Clot Activator Tube | Gel & Coagulant | | Glass/Plastic | 13*75mm |
| 13*100mm |
| 16*100mm |
| Whole Blood Collection Tube | EDTA Tube | Sprayed K2EDTA / K3EDTA | | Glass/Plastic | 13*75mm |
Haematology Test (Blood Routine Examination)
|
| 13*100mm |
| 16*100mm |
| ESR Tube | 3.8% Sodium Citrate Buffer (0.129mol/L), 3.2% Sodium Citrate Buffer (0.109mol/L) | | Glass/Plastic | 13*75mm |
Erythrocyte Sedimentation Rate Test
|
| 13*100mm |
| 16*100mm |
| Plasma Blood Collection Tube | Coagulation Tube | 3.2% Sodium Citrate Buffer (0.109mol/L) |
| Glass/Plastic | 13*75mm | Coagulation Function Test |
| 13*100mm |
| 16*100mm |
| Heparin Tube | Sodium Heparin / Lithium Heparin |
| Glass/Plastic | 13*75mm | Clinical Biochamistry for Emergency Treatment, Blood Rheology Test |
| 13*100mm |
| 16*100mm |
| Glucose Tube | Sodium Fluoride & EDTA K2 / Sodium Fluoride & EDTA Na2 | | Glass/Plastic | 13*75mm |
Blood Glucose and Lactate Test |
| 13*100mm |
| 16*100mm |
【Green Top Tube Sequence】
Attentions:
- It’s critical to fix the needle holder and needle wing of the scalp vein set.
- Do not use the tourniquet more than 1 minute.
- Immediately mix the blood and additive inside the green blood tubes after blood collection.
- Collect blood as the above sequence.
【Green Top Tube Use Instructions】
Step 1: Choose the right specification pen-type blood collection needle and take off the white cover of the vacutainer needle.
Step 2: Screw the tube needle into the needle holder.
Step 3: Take off the color cover of the needle and choose the human proper vein to puncture. Insert the heparin blood collection tube into the holder and press to puncture the tube stopper.
Step 4: After the vacuum in the tube used up, blood will stop flowing into the tube. Take out the heparin vacutainer from the holder.
Step 5: Right after the blood tube taken out, turn it upside down 5-6 times to mix the blood and additive inside completely. Intense turning is strictly prohibited.
Step1: Screw tight the connection between tube needle and the soft pipe to prevent leakage of vacuum or blood during the blood collection.
Step 2: Choose the human proper vein to puncture and blood flow could be seen.
Step 3: Insert another side of the venous blood collection needle into the tube stopper.
Step 4: When 0.5ml short of the rated blood volume in the final tube, take out the needle from the vein. Take off the needle from tube after blood in the soft pipe all flows into the blood draw tube.
Step 5: Right after the vacutainer needle taken out, turn the blood sampling tube upside down 5-6 times to mix the blood and additive inside completely. Intense turning is strictly prohibited.
Remark: The steps of correctly preparing high quality serum with Gel/Clot activator tube.
【Green Top Tube Related Products】
Venous Blood Collection Needle
Non-Vacuum Blood Collection Tubes
Mini Blood Collection Tube
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Green Top Blood Tube with Sodium Heparin or Lithium Heparin Additive, 4ml Images
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