Puritan® UniTranz RT® Specimen Collection and Transport System, 16 x 100 mm, 1 Box of 50 Iontophoresis Units Access Advanced Odor Protection technology helps 16 7136 Advanced Odor Protection technology helps control odors with a pH balanced design HIGH PROFILE 4 HIGH * 16 x 18 * Customized fit through the simple push of a knob * The revolutionary ISOFLO© Memory ControlTM offers shape fitting capabilities while the user is seated allowing quick and easy on demand adjustment to maximize function * The QUADTRO SELECT Cushion allows for quick simple position selection for every user while seated * Stability is enhanced by locking the air into place in each of the four quadrants * Easy to handle and carry at just 3 The specimen transported in a Puritan UniTranz RT can be used in the laboratory to perform a polymerase chain reaction (PCR) viral chlamydial