G3503B - Agilent Life Sciences Cap PTV LN2 Cryo Inlet w/EPC 7890B SPTHD

Agilent Life Sciences Cap PTV LN2 Cryo Inlet w/EPC 7890B SPTHD

The Agilent Capillary PTV LN2 Cryo Inlet with EPC for 7890B Split/Splitless Inlet Head (G3503B) is designed for use with Agilent 7890B gas chromatographs. This inlet enables programmable temperature vaporization (PTV) with liquid nitrogen (LN2) cryogenic cooling, allowing for precise temperature control and improved sample introduction for thermally labile or volatile compounds. The inclusion of electronic pneumatic control (EPC) ensures accurate and reproducible carrier gas flow and pressure, enhancing analytical performance and method flexibility. This inlet is ideal for advanced GC applications requiring low-temperature injection and high sensitivity.