The Hamilton 203086 is a 5.0 mL headspace syringe designed for the CTC PAL System Combi PAL-xt and Combi PAL-xt Extended autosamplers, featuring a High Dynamic (HD) plunger with a spring-loaded PTFE tip that ensures leak-free operation across a wide temperature range, improving sealing performance, accuracy, and lifetime compared to conventional rubber O-ring sealed syringes. It has a 23-gauge needle with a Luer Tip Cemented (LTN) termination and is compatible with multiple GC instrument brands including Agilent, Thermo Scientific, and Waters.
Modern GC Headspace analysis requires injecting over large temperature ranges (e.g. ITEX analysis). Traditional headspace syringes come with a rubber O-ring sealed plunger which has a limited sealing performance at high temperatures. The high dynamic HD-Type syringe employs a unique spring in the plunger tip which compensates for the materials’ different expansion coefficients, creating a better seal over a larger temperature range, and it also improves lifetime.
| Hamilton Company | |
|---|---|
| Product Category | Syringes and Needles |
| Product Number | 203086 |
| Product Name | GC Autosampler Syringe |
| Configuration | Needle and Syringe |
| Injection Method | Autosampler |
| Needle Configuration | Fixed |
| Needle Material | 304 Stainless Steel |
| Features | Reusable; Interchangeable Plunger |
