Extension Lines Silicone - 3/4" Tri-clamp - 1/4" × 7/16" (6.4 mm × 11.1 mm) - 5000 mm

Silicone Extension Lines

Silicone Extension Lines are ready-to-use lengths of platinum-cured silicone tubing that extend existing single-use assemblies for liquid transfer throughout a biomanufacturing process. Each line arrives sterile and is pre-fitted with widely used Opta^® SFT, Tri-Clamp or quick-coupler interfaces, so set-up time is minimal.

Key features

• Platinum-cured Tuflux^® SIL tube releases up to ten times fewer siloxanes than conventional silicone.
• 60 Shore A hardness combines flexibility with pressure resistance for sustained pumping.
• Qualified engagements withstand at least 1 bar, while Oetiker clamp versions reach 1.5 bar.
• Three standard lengths—1.5 m, 3 m and 5 m—cover common layouts.
• Twenty-four-month change notification supports long-term process control.

Applications

• Media or buffer make-up and transfer.
• Feed and harvest lines on single-use bioreactors.
• Downstream intermediate and drug-substance distribution.
• Connection of bags, filters or mixers where additional reach is required.

Specifications

• Tubing material: platinum-cured silicone (Tuflux^® SIL).
• Internal diameter options from 6.4 mm (¼ in) to 25.4 mm (1 in), depending on design.
• Available sterile lengths: 1.5 m, 3 m, 5 m.