Headspace Sampler Supplies
Headspace sampling enables selective introduction of volatile compounds into a GC or GC/MS system while leaving non-volatile matrix components behind. This reduces system contamination, extends inlet component lifetimes, and improves overall instrument uptime. Chrom Tech supplies the complete range of genuine Agilent consumables and replacement parts for both the 7697A and legacy G1888 headspace samplers.
The Agilent 7697A headspace sampler supports high-throughput workflows with up to 111 vial positions, removable vial racks, and an inert sample pathway designed to prevent analyte degradation or loss. Agilent’s G1888 sampler also features an inert flow path, ensuring reliable sample transfer and stable, repeatable headspace performance. Chrom Tech offers OEM vials, caps, syringes, transfer line components, filters, and maintenance parts to keep your Agilent headspace systems running at peak consistency.
| Description | Part No. |
|---|---|
| General Replacement Parts | |
| Tray vial racks | G4556-60019 |
| Vial rack label | G4556-90500 |
| Universal/external split vent trap with 3 cartridges, 1/8" Swagelok fitting | RDT-1020 |
| Leak test kit — instruction sheet, no-hole ferrule, plugs, leak test vial, septa (5/pk) | G4556-67010 |
| 7697A Sample Probe, Deactivated | G4556-63825 |
| Sampling Loops | |
| Sample loop, 0.025 mL, inert | G4556-80101 |
| Sample loop, 0.05 mL, inert | G4556-80102 |
| Sample loop, 0.10 mL, inert | G4556-80103 |
| Sample loop, 0.50 mL, inert | G4556-80105 |
| Sample loop, 1.00 mL, inert | G4556-80106 |
| Sample loop, 3.00 mL, inert | G4556-80108 |
| Sample loop, 5.00 mL, inert | G4556-80109 |
| Certified Sample Loops | |
| Certified sample loop, 1.00 mL | G4556-80126 |
| Certified sample loop, 3.00 mL | G4556-80128 |
| Vials & Caps for 7697A | |
| Vial kit (100/pk) — 20 mL, silver caps, PTFE/white silicone septa | 5182-0840 |
| 10 mL flat bottom headspace vials (100/pk) | 5182-0838 |
| 20 mL flat bottom headspace vials (100/pk) | 5182-0837 |
| Certified 20 mL vial kit — clear vials, silver caps, PTFE/black butyl septa | 5182-0839 |
| A-Line E-crimper, electronic, lithium battery, 20 mm caps | 5191-5615 |
