Domestic Gas Chromatography Injection Septum | T-Type Injection Septum

Domestic GC inlet septa | T-type septa are universal inlet septa.

The following points should be noted when replacing GC inlet septa:

• Handle with care to avoid septa particles falling into the column.
• Prevent burns from the high temperature of the inlet.
• After removing the old septum, clean the inlet; do not touch it with your hands.
• The new septum has a front and back side; the smooth side should be installed facing downward.
• When installing, do not overtighten the inlet sealing screw; keep the screw 2–3 mm away from the base.

Other chromatography consumables available in stock:

Inlet septa, glass liners, gas path seals, gas tubing, gas nuts, column nuts, graphite seals (graphite ferrules), quartz wool, syringes, regulator adapters, stainless steel liners

Also available: imported brands such as Agilent and Shimadzu chromatography consumables, guaranteed genuine with reliable after-sales support.