VACUETTE® Double-Ended Needle 22G 0.7x25mm, Black Visio Plus (100/box) – 450043

High-quality, double-ended 22G VACUETTE® needles made from stainless steel. Each needle features a perforated label preventing reuse, a flexible rubber valve to direct blood flow into the collection tube, a transparent chamber for blood flow monitoring, and a threaded end for secure connection to the needle holder. Packaged 100 needles per box. 0.7x25mm needle size with a black color-coded cap for easy identification. Ideal for use with VACUETTE® blood collection systems.