PET, glass clear.

VENOSAFE™ consists of a glass-clear PET tube with a patented gas barrier and a safety closure composed of a cap and an inner stopper part. The cap functions like a safety shield during opening and reclosing. The inner stopper part erfectly seals the tube and guarantees a smooth blood collection and sampling. Draw marks improve comfort during blood collection and lab efficiency by assuring correct blood/additive ratios.