Home :: Restek :: Sample Preparation :: SPME Arrow :: SPME MicroCenter Caps and Septa

SPME MicroCenter Caps and Septa

  • 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.
  • view 
Restek SPME Vial Cap 18mm, Screw Thread with MicroCenter PTFE/Silicone Septa, pk.100
Restek SPME Vial Cap 18mm, Screw Thread with MicroCenter PTFE/Silicone Septa, pk.1000
Restek SPME Vial Cap 20mm (blue), Bi-Metal Crimp with MicroCenter PTFE/Silicone Septa, pk.100
Restek SPME Vial Cap 18mm, Screw Thread with MicroCenter PTFE/Silicone Septa, pk.100 Restek SPME Vial Cap 18mm, Screw Thread with MicroCenter PTFE/Silicone Septa, pk.1000 Restek SPME Vial Cap 20mm (blue), Bi-Metal Crimp with MicroCenter PTFE/Silicone Septa, pk.100
Part Number: RT-23852
Part Number: RT-23853
Part Number: RT-23854
price on request
price on request
price on request
 
Restek SPME Vial Cap 20mm (blue), Bi-Metal Crimp with MicroCenter PTFE/Silicone Septa, pk.1000
Restek SPME Vial Cap 20mm (red), Bi-Metal Crimp with MicroCenter PTFE/Silicone Septa, pk.100
Restek SPME Vial Cap 20mm (red), Bi-Metal Crimp with MicroCenter PTFE/Silicone Septa, pk.1000
Restek SPME Vial Cap 20mm (blue), Bi-Metal Crimp with MicroCenter PTFE/Silicone Septa, pk.1000 Restek SPME Vial Cap 20mm (red), Bi-Metal Crimp with MicroCenter PTFE/Silicone Septa, pk.100 Restek SPME Vial Cap 20mm (red), Bi-Metal Crimp with MicroCenter PTFE/Silicone Septa, pk.1000
Part Number: RT-23855
Part Number: RT-23856
Part Number: RT-23857
price on request
price on request
price on request
 
Restek SPME Vial Cap 20mm (gold), Steel Crimp with MicroCenter PTFE/Silicone Septa, pk.100
Restek SPME Vial Cap 20mm (gold), Steel Crimp with MicroCenter PTFE/Silicone Septa, pk.1000
Restek SPME MicroCenter Septa 18mm, PTFE/Silicone, pk.100
Restek SPME Vial Cap 20mm (gold), Steel Crimp with MicroCenter PTFE/Silicone Septa, pk.100 Restek SPME Vial Cap 20mm (gold), Steel Crimp with MicroCenter PTFE/Silicone Septa, pk.1000 Restek SPME MicroCenter Septa 18mm, PTFE/Silicone, pk.100
Part Number: RT-23858
Part Number: RT-23859
Part Number: RT-23850
price on request
price on request
price on request
 
Restek SPME MicroCenter Septa 18mm, PTFE/Silicone, pk.1000
Restek SPME MicroCenter Septa 18mm, PTFE/Silicone, pk.1000
Part Number: RT-23851
price on request