Dialysis Tubing Closures

Using resealable closures is the preferred method for sealing dialysis tubing without the risk of leaking. Tied knots are nearly impossible to open & re-seal and often result in damaged, leaking membranes. Spectrum offers two classes of Dialysis Tubing Closures, Universal Closures for use with all membrane types and specialized Spectra/Por® Closures with additional functional benefits for use only with Standard Grade tubing.

Universal Closures for All Membrane Types
Features & Benefits

Specially designed with gentle sealing ridges, Universal Closures are the ideal all-purpose closure that creates a reliable seal with all membrane grades, types and thicknesses. Available in a variety of colors for easy sample identification.

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. This assures a proper seal without membrane tearing.

Product Specifications: 1 Type
Functional Benefit:
Universal, seals all membrane types
Membrane Types:
Biotech CE, RC & PVDF; Standard RC
4 Sealing Widths:
50 mm, 70 mm, 110 mm, 150 mm
6 Colors:
White, Red, Yellow, Blue, Green, Black
Qty:
10/pkg
Material:
Polyamide 6.6 from Dupont (Nylon)
Operating Temp.:
0 - 90°C
Sterilization:
Gamma irradiation or ethylene oxide (not autoclavable)
Part Number Color Closure Seal Width Quantity Price
142150 White 50 mm 10/pkg
142170 White 70 mm 10/pkg
142110 White 110 mm 10/pkg
142250 White 150 mm 10/pkg
142152 Red 50 mm 10/pkg
142172 Red 70 mm 10/pkg
142112 Red 110 mm 10/pkg
142252 Red 150 mm 10/pkg
142153 Yellow 50 mm 10/pkg
142173 Yellow 70 mm 10/pkg
142113 Yellow 110 mm 10/pkg
142253 Yellow 150 mm 10/pkg
142154 Blue 50 mm 10/pkg
142174 Blue 70 mm 10/pkg
142155 Green 50 mm 10/pkg
142175 Green 70 mm 10/pkg
142156 Black 50 mm 10/pkg
142176 Black 70 mm 10/pkg
Use a credit card on-line and get a 10% discount! Details here.

View desktop version: Desktop