End Closures for Fused Silica and Glass Capillary GC Columns

Regenerable MnO-based Glass Absorber Tube with Press-Fit Connection for Easy Post-Injector Evaluation of Carrier Gases Oxygen Contamination

“…Press-fit ends were finally realized: the empty ends were elongated by a small flame to reduce the internal bore of the glass to about 0.3 -0.5 mm (relatively thick walls were advisable to ensure robust ends) and the press-fits were carried out using a tungsten tool and an alcohol flame [6].…”