You are using an unsupported browser.
Some features of this site may not function properly. For optimal user experience, please view this site in Chrome, Firefox, Safari, or Edge.

Universal Tubing Closures

Universal Tubing Closures can be used with all types of dialysis tubing to provide a leak-proof seal.  These closures are required for use with Cellulose Ester (CE).

universal Tubing Closures

Universal Closures are specially designed with wider, gentler sealing ridges to ensure a leak-proof seal for thick walled dialysis tubing without damaging the membrane. For best results, select a pair of closures that has a sealing width 4 to 10 mm longer than the flat-width of the dialysis tubing to ensure a proper seal.

Made from nylon material, the compatibility Universal Closures with specific solvents should be confirmed on the Repligen Chemical Compatibility table.

Product Specifications

Functional Benefit Gentle sealing ridges, compatible with all membrane types
Membrane Types Standard RC, Biotech RC, Biotech CE
Material Nylon (polyamide)
4 Sealing-width Sizes 50 mm, 70 mm, 110 mm, 150 mm
6 Colors White, Red, Yellow, Blue, Green, Black
Quantity 10 pieces/pkg
Temperature tolerance  0 - 90°C (autoclavable) 


Frequently Aked Questions | Dialysis