Recommended maximum GC inlet pressure is 50 psi or less.

All PAL SPME Arrows have 20 mm of phase bonded onto stainless steel.

PAL system compatibility: The SPME Arrow is only supported on the PAL3 system. Additional hardware will be also required, including the SPME Arrow Tool, Heatex Stirrer, Arrow Conditioning Module, and Agitator Module with the perforated lid. The SPME Arrow is not supported on the HTS/Combi PAL systems.

Due to the relatively large diameter of PAL SPME Arrows, you must modify the GC inlet using an instrument-specific conversion kit from Restek prior to use. Converted inlets are compatible with all standard injection techniques (SPME Arrow, liquid syringe, headspace, etc.); no need to switch inlets after installation.

特点与优势

• Rugged, stainless-steel construction ensures longer lifetimes.
• Faster extraction means higher sample throughput.
• Better sensitivity allows lower LODs.
• Choose format based on sampling technique:
  • 1.1 mm sleeve, if only using headspace sampling.
  • 1.5 mm wide sleeve, if using direct immersion sampling (works for headspace, too).

产品规格