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SpectraPor® Tubing Closures
Dialysis Tubing Clamp | Flinn Scientific
Blue Dialysis Bag Clamp - Dialysis Tubing Closure,60mm(2.36inch),Pack of 12: Amazon.com: Industrial & Scientific
Closure clips Spectra/Por® Standard caps, 12 mm | Dialysis accessories | Dialysis | Filtration, Water Purification, Dialysis | Labware | Carl Roth - International
Spectra/Por® Closures for Dialysis Membrane Tubing, Spectrum® Laboratories | VWR