Agilent, 01090-87306, Capillary stainless steel 0.17 x 380 mm S/S ps/ps

The Agilent stainless steel analytical LC capillary is a 380 mm connection tube with a 0.17 mm internal diameter and pre-swaged S-type short-screw stainless steel fittings at both ends. The longer tube provides additional reach between the designated chromatographic components while preserving the specified bore size and conventional fitting geometry. Compared with a shorter capillary of the same diameter, its length increases the internal connecting volume and may influence dispersion and hydraulic behavior in a sensitive chromatographic method. Select it only when the instrument's plumbing configuration calls for the 380 mm length and compatible sealing ports. Avoid sharp bends, unsupported tension and contamination at the connection tips. Confirm the direction and position of any adjacent valves or detectors before connecting the line. After installation, flush and prime the flow path, check connections for leaks and verify pressure stability and system suitability with an appropriate test mixture.