GC Injector Parts
Gas Chromatography Injector Parts
SCION Instruments offers a comprehensive line of supplies for all GC injector models, and injector spare parts, ensuring optimal performance throughout their operational life.
SCION parts & supplies are certified & tested to fit with our respective Flash, packed/wide bore on-column (PWOC), programmable temperature vaporizer (PTV), split/splitless (S/SL) and cold on column (COC) inlet models.
Full details complete with exploded views for each inlet are downloadable from the Documents section below.
Product Description
Split/Splitless (S/SL) Injector
- Isothermal design, Split or Splitless mode, with Septum purge
- Large internal volume possible (up to 4mm ID liners). A large portfolio of different insert geometries is available for achieving optimal precision for each sample type
- Unique “Dual” split vent design for optimal precision analysis
- Type EFC 21 Pressure controlled (or Type EFC 25 for GSV, HS)
Programmable Temperature Vaporizer (PTV) Injector
- Universal Inlet (Split, Splitless, COC, PTV), exceptional in PTV mode
- Temperature programmable up to 450°C
- Ideal for thermolabile compound analysis, or complex matrices
- Allows for LVI Large Volume Injections up to 250µl (for simplifying sample preconcentration or lower LOD)
- Cooling with CO2, Liquid Nitrogen or Air
- Type EFC 21 Pressure controlled (or Type EFC 25 for GSV, HS)
Cold on Column (COC) Injector
- Temperature programmable up to 450°C, with Septum purge
- Glass inserts to guide column & needle to maximize needle/column lifetime
- Cooling with CO2, Liquid Nitrogen or Air
- EFC 23 – Flow controlled
Flash Injector
- SCION Qualified vials & Caps with septa for Purge & Trap
- Isothermal design
- Glass insert with vaporization volume
- Capillary wide-bore or Packed column with adapter
- Type 23 EFC – flow controlled
Packed / Wide Bore Injector
- Isothermal inlet for direct injections onto packed or wide-bore columns
- Type 23 & 24 EFC – flow or pressure. Compatible with valve systems with Type 24 EFC