The store will not work correctly when cookies are disabled.
JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn about our cookie policy .
Allow Cookies
Restek SPME Vial Septa, 18 mm, MicroCenter PTFE/Silicone Septa, 1000-pk. List Price $390.60 Your Price $390.60
Restek Spme Vial Septa 18mm Microcenter PTFE/ Silicone Septa 1000-Pk - RES (Additional S&H or Hazmat Fees May Apply)
NETA PART: RES-23851
MFG.PART: 23851
UNSPSC: 41121806
Manufacturer: Restek Columns
Features & Benefits
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. Product Name SPME Vial Septa, 18 mm, MicroCenter PTFE/Silicone Septa, 1000-pk.
Note Not for use with 20 mm caps.
Septa Material PTFE/Silicone W/MicroCenter
Thickness 0.040" (+/-0.005")
More Information SKU RES-23851 Supplier Part Number 23851 UM PK UNSPSC 41121806 Manufacturer Restek Columns CountryOfOrigin United States ProductLine RES Qty 1000 MinOrderQty 1 Weight 7.000000 Lead Time 5 Hazardous Y Energy Star No Green No Controlled N
© 2025 Neta Scientific Incorporated ® | Terms and Conditions