Your web browser will no longer be supported by Restek.com as of 30 June 2021.
To avoid any interruption in access or functionality, install a current-generation web browser now. Learn more.

Share:

Restek PAL SPME Arrow

  • 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).

Due to the relatively large diameter of Restek 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.

Learn more about SPME Arrows

Documentation and Instructions Sheets

Restek PAL SPME Arrow

Catalog #

Select Catalog # below
Availability:
Price:
Total:
Find a Distributor
Select Catalog # below

Product Options

Not sure which Restek product is the best for your analysis? Consult a Technical Specialist
Catalog # Clear All
27484 250 µm Polydimethylsiloxane (PDMS) ea. Black 1.5 mm SPME Arrow Volatile, 60–275 g/mol (high capacity)* Select Deselect

Catalog # 27484

Material
250 µm Polydimethylsiloxane (PDMS)  
Units
ea.  
Color
Black  
Diameter
1.5 mm  
Product Name
SPME Arrow  
Recommended Analytes
Volatile, 60–275 g/mol (high capacity)*  
27485 100 µm Polydimethylsiloxane (PDMS) ea. Red 1.1 mm SPME Arrow Volatile, 60–275 g/mol* Select Deselect

Catalog # 27485

Material
100 µm Polydimethylsiloxane (PDMS)  
Units
ea.  
Color
Red  
Diameter
1.1 mm  
Product Name
SPME Arrow  
Recommended Analytes
Volatile, 60–275 g/mol*  
27486 120 µm Divinylbenzene (DVB)/PDMS ea. Violet 1.1 mm SPME Arrow Amines and polar compounds, 60–300 g/mol* Select Deselect

Catalog # 27486

Material
120 µm Divinylbenzene (DVB)/PDMS  
Units
ea.  
Color
Violet  
Diameter
1.1 mm  
Product Name
SPME Arrow  
Recommended Analytes
Amines and polar compounds, 60–300 g/mol*  
27487 120 µm Carbon Wide Range (WR)/PDMS ea. Light Blue 1.1 mm SPME Arrow Highly volatile, 30–225 g/mol* Select Deselect

Catalog # 27487

Material
120 µm Carbon Wide Range (WR)/PDMS  
Units
ea.  
Color
Light Blue  
Diameter
1.1 mm  
Product Name
SPME Arrow  
Recommended Analytes
Highly volatile, 30–225 g/mol*  
27488 100 µm Polyacrylate ea. Gray 1.1 mm SPME Arrow Polar, semivolatile, 80–300 g/mol* Select Deselect

Catalog # 27488

Material
100 µm Polyacrylate  
Units
ea.  
Color
Gray  
Diameter
1.1 mm  
Product Name
SPME Arrow  
Recommended Analytes
Polar, semivolatile, 80–300 g/mol*  
27489 Set of 5 SPME Arrow Method Development Kit Select Deselect

Catalog # 27489

Units
Set of 5  
Includes
one SPME arrow each: 1.1 mm PDMS 100 µm, 1.5 mm PDMS 250 µm, 1.1 mm PA 100 µm, 1.1 mm Carbon WR/PDMS 120 µm, 1.1 mm DVB/PDMS 120 µm  
Product Name
SPME Arrow Method Development Kit  
27875 120 µm DVB/Carbon WR/PDMS ea. Dark Gray 1.1 mm SPME Arrow Volatile and semivolatile, 40–275 g/mol* Select Deselect

Catalog # 27875

Material
120 µm DVB/Carbon WR/PDMS  
Units
ea.  
Color
Dark Gray  
Diameter
1.1 mm  
Product Name
SPME Arrow  
Recommended Analytes
Volatile and semivolatile, 40–275 g/mol*  
27876 120 µm DVB/Carbon WR/PDMS ea. Dark Gray 1.5 mm wide sleeve SPME Arrow Volatile and semivolatile, 40–275 g/mol* Select Deselect

Catalog # 27876

Material
120 µm DVB/Carbon WR/PDMS  
Units
ea.  
Color
Dark Gray  
Diameter
1.5 mm wide sleeve  
Product Name
SPME Arrow  
Recommended Analytes
Volatile and semivolatile, 40–275 g/mol*  
27877 100 µm Polydimethylsiloxane (PDMS) ea. Red 1.5 mm wide sleeve SPME Arrow Volatile, 60–275 g/mol* Select Deselect

Catalog # 27877

Material
100 µm Polydimethylsiloxane (PDMS)  
Units
ea.  
Color
Red  
Diameter
1.5 mm wide sleeve  
Product Name
SPME Arrow  
Recommended Analytes
Volatile, 60–275 g/mol*  
27878 120 µm Divinylbenzene (DVB)/PDMS ea. Violet 1.5 mm wide sleeve SPME Arrow Aromatic semivolatile, 60–300 g/mol* Select Deselect

Catalog # 27878

Material
120 µm Divinylbenzene (DVB)/PDMS  
Units
ea.  
Color
Violet  
Diameter
1.5 mm wide sleeve  
Product Name
SPME Arrow  
Recommended Analytes
Aromatic semivolatile, 60–300 g/mol*  
27879 120 µm Carbon Wide Range (WR)/PDMS ea. Light Blue 1.5 mm wide sleeve SPME Arrow Highly volatile, 30–225 g/mol* Select Deselect

Catalog # 27879

Material
120 µm Carbon Wide Range (WR)/PDMS  
Units
ea.  
Color
Light Blue  
Diameter
1.5 mm wide sleeve  
Product Name
SPME Arrow  
Recommended Analytes
Highly volatile, 30–225 g/mol*  

Recommended maximum GC inlet pressure is 50 psi or less.

All Restek 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.

*These molecular weight ranges are a reasonable approximation; however, end users should verify suitability for their specific application.