Solid Phase Microextraction (SPME) / Sample Handling / Chromatography Products at Restek.com
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Solid Phase Microextraction (SPME)

Restek PAL SPME Arrow

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  • Rugged stainless steel construction ensures longer lifetimes.
  • Faster extraction means higher sample throughput.
  • Better sensitivity allows lower LODs.

Restek PAL SPME Fibers

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  • 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.
  • SPME automated sample preparation reduces sample handling and solvent consumption.

SPME Performance Test Mix (2 components)

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  • Essential mix for establishing the performance of SPME fibers and SPME Arrows.
  • Verified composition and stability.

Restek PAL SPME Arrow GC-Specific Conversion Kits

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Due to the relatively large diameter of Restek PAL SPME Arrows, you must modify the GC inlet using an instrument-specific conversion kit prior to use.

Restek PAL SPME Manual Injection Kit

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Designed to house SPME Arrows and traditional SPME fibers during extraction and injection steps.

SPME MicroCenter Caps and Septa

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  • Micro-thin septum center pierces easily without bending needles or breaking SPME fibers.
  • Thicker outer septum wall secures septum in place and ensures a tight seal.
  • Versatile closures are suitable for SPME as well as dynamic and static headspace applications.
  • Septa are manufactured from low-extractability silicone and molded for dimensional conformity.
  • Available in magnetic 18 mm screw caps and 20 mm crimp caps.

Topaz 1.8 mm ID Straight/SPME Inlet Liner

for Thermo TRACE 1300/1310 GCs equipped with SSL inlets

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Topaz GC inlet liners feature revolutionary technology and inertness to deliver you the next level of True Blue Performance:
  • Deactivation—unbelievably low breakdown for accurate and precise low-level GC analyses.
  • Reproducibility—unbeatable manufacturing controls and QC testing for superior reliability across compound classes.
  • Productivity—unparalleled cleanliness for maximized GC uptime and lab throughput.
  • 100% Satisfaction—if a liner doesn't perform to your expectations, we will replace it or credit your account.*

    Patented

Topaz 1.8 mm ID Straight/SPME Inlet Liner

for Shimadzu 17A, 2010, 2014, and 2030 GCs equipped with split/splitless inlets

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Topaz GC inlet liners feature revolutionary technology and inertness to deliver you the next level of True Blue Performance:
  • Deactivation—unbelievably low breakdown for accurate and precise low-level GC analyses.
  • Reproducibility—unbeatable manufacturing controls and QC testing for superior reliability across compound classes.
  • Productivity—unparalleled cleanliness for maximized GC uptime and lab throughput.
  • 100% Satisfaction—if a liner doesn't perform to your expectations, we will replace it or credit your account.*

    Patented

Topaz 1.8 mm ID Straight/SPME Inlet Liner

for Agilent GCs equipped with split/splitless inlets

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Topaz GC inlet liners feature revolutionary technology and inertness to deliver you the next level of True Blue Performance:
  • Deactivation—unbelievably low breakdown for accurate and precise low-level GC analyses.
  • Reproducibility—unbeatable manufacturing controls and QC testing for superior reliability across compound classes.
  • Productivity—unparalleled cleanliness for maximized GC uptime and lab throughput.
  • 100% Satisfaction—if a liner doesn't perform to your expectations, we will replace it or credit your account.*

    Patented

2.0 mm ID Straight Inlet Liner

for Thermo TRACE, 8000 Series and Focus GCs equipped with SSL inlets

Merlin Microseal Adaptor Kit for SPME Arrow

for Thermo TRACE Ultra GCs

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  • Eliminates septum coring and prolongs septum life.
  • Consistently low needle-insertion force.
  • Simple installation with no injection port modification.
  • Larger diameter to accept SPME Arrow (1.1 mm or 1.5 mm).
  • 400 °C max injection port temperature.

    Microseals not included; must be purchased separately.

Merlin Microseal Nut for SPME Arrow

for Thermo TRACE 1300 and 1310 GCs

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  • Eliminates septum coring and prolongs septum life.
  • Consistently low needle-insertion force.
  • Simple installation with no injection port modification.
  • Larger diameter to accept SPME Arrow (1.1 mm or 1.5 mm).
  • 400 °C max injection port temperature.

    Microseals not included; must be purchased separately.

Merlin Microseal Adaptor Kit for SPME Arrow

for Shimadzu 2010, 2025, and 2030 GCs

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  • Eliminates septum coring and prolongs septum life.
  • Consistently low needle-insertion force.
  • Simple installation with no injection port modification.
  • Larger diameter to accept SPME Arrow (1.1 mm or 1.5 mm).
  • 400 °C max injection port temperature.

    Microseals not included; must be purchased separately.

Merlin Microseal Nut for SPME Arrow

for Agilent GCs

More Details
  • Eliminates septum coring and prolongs septum life.
  • Consistently low needle-insertion force.
  • Simple installation with no injection port modification.
  • Larger diameter to accept SPME Arrow (1.1 mm or 1.5 mm).
  • 400 °C max injection port temperature.

    Microseals not included; must be purchased separately.

Replacement Microseals for Merlin Microseal Septa

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Merlin Microseal septa require the appropriate adaptor kit or nut for your GC. Choose standard Microseal kits/nuts for use with needles and traditional SPME fibers; choose SPME Arrow Microseal kits/nuts for use with SPME Arrow. Select a replacement seal and see Restek Recommends to order.