Double-ended UNIVAC® needle with visual camera for venous blood collection. Size 0.9x32 mm (size 20G x 1 1/4")

UNIVAC® double-sided needle with visual camera for venous blood collection. Size 0,9x32 mm (size 20G x 1 1/4", yellow safety cap).Sterile medical device for single use, designed for taking venous blood from a patient into a vacuum tube for in vitro diagnostics.
Double-sided needles for vacuum blood sampling provide a closed system, in which the blood enters the vacuum tube without contact with the external environment.One part of the needle is designed for insertion into the patient's vein, the other, closed with a rubber valve - for puncturing the rubber plug of the vacuum tube. The presence of the rubber valve allows to keep the system hermetic during the change of tubes. The cannula has a thread for screwing the double-sided needle into the needle holder. The presence of a transparent visual chamber makes it easy to control the correctness of the needle penetration into the vessel lumen. UNIVAC® double-sided needles are made of high quality medical grade steel...