Spectra/Por* Universal Closures

Ensures a reliable seal for CE and multiple types of membrane tubings including Spectra/Por*. Gently lock over rigid membranes to ensure a strong leakproof seal. Large available gripping widths eliminate the need to use knots to close large diameter tubes. Sanitation using either ethylene oxide, gamma irradiation, ethanol or formaldehyde. Non-autoclavable. Nylon closures have a temperature range of 0 to 90°C. For best results, select a closure that is 4 to 10 mm wider than the flat width of the tubing.