Agilent, 160-2535-5, Fused silica tubing, deactivated, 5 m, 0.53 mm, 0.67 mm od

Agilent deactivated fused-silica tubing is a chromatography fluid-path component for use as a retention gap, guard segment, or transfer line in appropriate gas chromatography systems. This configuration has a 0.53 mm internal diameter, a 0.67 mm outside diameter, and a total length of 5 m. The internal deactivation reduces active adsorption sites, helping preserve analyte transfer and reduce undesired interactions before compounds reach a separation column or detector. The tubing is particularly relevant to suitable GC sample-introduction and headspace transfer-line configurations. It is uncoated transfer tubing rather than a bonded-phase analytical GC column, so it does not itself supply a stationary-phase separation. Connection hardware and cutting depend on the instrument installation and specified tubing dimensions.