2ml Glucose Tube, Gray Top, Additive of Sodium Fluoride with K2EDTA

【Glucose Tube Description】

Blood glucose tube also called is EDTA & NaF blood collection tube or fluoride tube. It 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. 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.

Specimen: plasma.
Centrifugation speed: 3500-4000 r/m
Centrifugation time: 5min
Recommended storage temperature: 4-25 ℃

Attention: Centrifugation should be made right after taking the blood into the tubes.

【Glucose Tube Specifications】

【Glucose Tube Use Instruction】

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 glucogel 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 fluoride oxalate tube 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 sodium fluoride 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.

【Glucose Tube Related Product】

ACD Tube - Special Use Blood Collection Tube

【Glucose Tube FAQ】

1. What are the right sequence and attentions of blood collection?
The sequence is showed as below, the attentions are:
Ⅰ. It’s critical to fix the needle holder and needle wing of the scalp vein set.
Ⅱ. Do not use the tourniquet more than 1 minute.
Ⅲ. Immediately mix the blood and additive inside the tube after blood collection.
Ⅳ. Collect blood as left sequence.

2. What are the right steps of correctly preparing high quality serum with Gel/Clot activator tube.