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  1. Chromservis
  2. Laboratory instruments and accessories
  3. Chromatography
  4. SPME fibers

Combo PK of SPME Fibers

Reference: R*27483

High-Performing Restek® PAL SPME Fibers Suitable for a wide range of analyte chemistries and sample matrices. Reliable performance meets or exceeds other brands. Robust aluminum hub is more durable than plastic. Optimized for PAL system autosamplers and compatible with most GC inlets.

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Product description

Product description

High-Performing Restek® PAL SPME Fibers

  • Suitable for a wide range of analyte chemistries and sample matrices.
  • Reliable performance meets or exceeds other brands.
  • Robust aluminum hub is more durable than plastic.
  • Optimized for PAL system autosamplers and compatible with most GC inlets.

New Restek® PAL SPME fibers deliver results that consistently meet or exceed the performance of other solid phase microextraction fibers. Our reliable SPME fibers are optimized for PAL system autosamplers and are compatible with most GC inlets. Restek® PAL SPME fibers are ideal for many applications in environmental, food, clinical, and other industries.

Typical Applications
  • Trace analysis in food
  • Drugs and pharmaceuticals
  • Herbicides/pes­ticides
  • Medical diagnostics
  • Organics in water
  • Trace impurities in polymers and solid samples
  • Solvent residues in raw materials
Parameters

Parameters

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Category: Laboratory instruments and accessories / Chromatography / SPME fibers

Restek® PAL SPME fibers are suitable for a wide range of analyte chemistries and sample matrices. Choose the best SPME fiber for your application based on the properties of your target compounds. You can easily confirm the fiber type by the color of the hub that connects it to the injector.

Target Analytes Molecular Weight Recommended Fiber Hub Color
Nonpolar 125–600 7 μm polydimethylsi­loxane (PDMS) Green
Nonpolar, semivolatile 80–500 30 μm polydimethylsi­loxane (PDMS) Golden
Volatile 60–275 100 μm polydimethylsi­loxane (PDMS) Red
Polar, semivolatile 80–300 85 μm Polyacrylate Gray
Highly volatile 30–225 95 μm Carbon wide range (WR)/PDMS Dark blue

Temperature specifications

Fiber Max. Temp. Operation Temp. Restek Hub Colour
7µm 340°C 200 to 340°C Green
30µm 280°C 200 to 280°C Golden
100µm 280°C 200 to 280°C Red
85µm 280°C 200 to 280°C Gray
95µm 300°C 220 to 300°C Dark blu
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