Handy stainless-steel tools for proper column installation lengths into the most popular GC inlets.

• Available for Agilent 7890/6890 model split/split less, multimode, and purged packed inlets
• Each tool has a fitting specific to its ferrule type to provide optimal sealing
• one for graphite ferrules, one for metal ferrules
• Easy to read markings for split/split less, multimode, and purged packed inlet lengths
• A ferrule release hole on the preswaging tool for metal ferrules (G3440-80218) ensures against overtightening resulting in a stuck ferrule

Optimize GC performance and reproducibility by ensuring a proper length of column into the inlet, time after time. For accurate results, the proper length of column must be inserted into the inlet for optimal sample transfer from the inlet to the column. Deviating from that length alters results.; These handy stainless-steel tools have Agilent-approved fittings specific to each ferrule type, plus a scale with markings for proper column installation lengths into the most popular GC inlets. Analysts can conveniently (outside of the oven) measure and preswage the ferrules onto the column tubing with one wrench.