DI Uniliner LinerDI Uniliner Liner Back to: DI Uniliner Liners DI Uniliner Liner Product Code: 20965 Direct Injection Uniliner® Liner, 1.7mm x 3.0 x 93 for Agilent GCs IP Deact., 5pk Price £164.00 Description Press-Tight® taper forms dead-volume-free connection to column. Minimizes solvent and peak tailing. Use with 0.25, 0.32, and 0.53 mm ID capillary columns. Can be removed from the septum nut weldment. (Fits same liner adaptor as Agilent part # 5181-3382 or # 5080-8732.)