IMPROVACUTER®Blood collection set is particularly suitable for infants, patients not easy in blood collection and patients who need venous transfusion. Screwed Blood collection set can be integrated used with needle holder. Inner surface of needle tubing and soft tubing are lubricated and smooth, which can maximally reduce the possibility of blood variation when flowing through the tubing, thus to insure the original feature of blood specimen. Inner channels have been treated by bionic technique, which can effectively prevent protein and platelet adhesion. Translucent soft tubing and extendable operation range will bring you a more convenient and easy handling.