Spectra/Por® Dialyse tube Clips PP, up to 75 mm flat width, blue autoclavable, pack of 10

Standard and weighted Spectra/Por closures provide a leak-proof seal for dialysis tubing while aiding in sample buoyancy and vertical orientation. They are available in 12, 23, 35, 55, 75 and 90 mm sealing widths and a variety of colours for easy sample identification. Closures are autoclavable.