|The body of the test tube is made of 13x75mm PET plastic for 5ml maximum capacity, red or yellow plastic-coated rubber cap, collecting blood by negative pressure (use the 2 heads collecting blood needle), suitable for automated testing machines.
The label is printed red/yellow main color and the APM (registed owner) inside 3 proportionate hexagons upper the right corner on the label.
The Red Serum Vacuum Test Tube: is sparyed chemical, then dry to quickly serum splitting.
The Yellow Serum Vacuum Test Tube ( Gel Serum Vacuum Test Tube): is sprayed chemical, dry, in the bottom of the tube have a gel layer to split serum.
Using the 2 heads collecting blood needle, firstly inject one head into the patient’s veint, then inject the other head through the rubber cup, the blood will be automaticly drawn into the tube in corresponding tube’s allowed volume.
After collecting blood, remove the head needle from the patient first, then remove the other from the tube, put in prescribed place, invert the tube several times to mix the blood and chemical.