Agilent Technologies G1316-87319 Capillary Tube

G1316-87319 is a stainless steel capillary tube designed for Agilent's capillary-system components used in LC instrumentation. It measures 0.12 mm in inner diameter and 340 mm in length, delivering a compact, high-precision fluid path suitable for microbore connections between fittings, columns, and detectors within Agilent 1200-series systems. The tube's stainless steel construction provides robust chemical compatibility and the mechanical strength needed to withstand the elevated pressures of modern HPLC, supporting repeatable flow paths and reliable performance across runs. Listed by Agilent as Capillary stainless steel 0.12 x 340 mm, this part appears in catalogs and user manuals as a standard capillary segment within the Capillary System family, making it a common replacement option for technicians maintaining or upgrading Agilent LC configurations. In practical use, these 0.12 mm ID capillaries help minimize dead volume and preserve peak integrity in high-precision setups, especially where tight routing or compact column housings are required.