PLEASE NOTE: Due to a planned systems upgrade, purchase orders submitted after 10:00 a.m. ET, Friday, April 23, will not be processed until 8:00 a.m. ET, Monday, April 26. We apologize for the inconvenience.
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:

Merlin Microseal Nut for SPME Arrow

for Agilent GCs
  • Eliminates septum coring and prolongs septum life.
  • Consistently low needle-insertion force.
  • 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.
Documentation and Instructions Sheets
Instruction Sheet: Merlin Microseal User Manual

Merlin Microseal Nut for SPME Arrow

Select Catalog # below
Merlin
Catalog # 23228
Availability:
Price:
Total:
Find a Distributor

Product Options

Not sure which Restek product is the best for your analysis? Consult a Technical Specialist
Catalog #
23228 SPME Arrow Application Nut (3 to 100 psi) ea. for Agilent GCs 1000AG Select Deselect
Type
SPME Arrow Application Nut (3 to 100 psi)  
Units
ea.  
Instrument
for Agilent GCs  
Vendor SKU
1000AG  
Includes
nut (1)  
Product Name
Merlin Microseal Nut for SPME Arrow  

Products Often Purchased with SPME Arrow Microseal Nut for Agilent GCs

The advantages of the Merlin Microseal septum include elimination of septum coring, longer life, and consistently low insertion force for injections. The Microseal septum incorporates two separate sealing mechanisms. These sliding seals eliminate septum coring and the resulting accumulation of septum crumbs in the injection port liner.

The Restek PAL SPME Arrow is a larger-diameter SPME probe with a rugged construction that ensures longer life, higher sample throughput, and better sensitivity over traditional SPME fibers. The Merlin Microseal for SPME Arrow is available for many popular instruments and both Restek PAL SPME Arrow sizes (1.1 mm and 1.5 mm).

Microseals for both 1.1 mm and 1.5 mm SPME Arrow (3 to 100 psi) applications are available—sold separately. For use in general-purpose (3 to 100 psi), low-pressure (1 to 45 psi), and SPME fiber (3 to 100 psi) applications, a different nut/adaptor kit must be used; see Related Products.

Note that 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. (See www.restek.com/spme) Also note that SPME Arrow–specific Merlin Microseal adaptors, nuts, and seals are not compatible with 23-gauge (0.63 mm, 0.025") needles or probes.