It is used for femoral venous blood collection in patients with hemorrhagic shock, systemic edema and other difficult venous blood collection of limbs, and the success rate of femoral venous blood collection using vacuum venous blood collection needle is high.After routine sterilization of the skin, the operator holds the blood collection needle in the right hand and inserts the needle at 90 degree to the skin at the location of the femoral vein. After seeing the blood return, stop the needle insertion, fix the right hand, hold the vacuum blood collection tube in the left hand, insert the needle into the test tube, and the blood automatically flows into the test tube. The needle is withdrawn after the desired blood volume is reached.
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1) By sea or by air, as customer required. payment before delivery.
2)3 days for free samples. Depend on ordering quantity, normally is 15-25 days after deposit received & artwork confirmed.
3)FedEx/DHL/UPS/TNT for samples, Door-to-Door.
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