Chromacol

Trusted solutions, uncompromised analysis

 

Autosampler Vial Closures and Septa

 

Flexibility to choose the best-suited closure and septa for your analysis.


Autosampler vial closures include plugs, snap caps, septa, screw caps and crimp caps recognized for quality, reliability, and consistency.

Popular vial closure and septa products

9mm Autosampler Vial Screw Thread Caps
 11mm Autosampler Vial Snap Caps
 11mm Autosampler Vial Crimp Caps

Featured autosamples vial closures and septa

 

Autosampler vial screw caps


Screw caps provide an inert, airtight seal and direct puncture-access to samples with a syringe needle.
  • 8mm Autosampler Vial Screw Thread Caps
  • 9mm Autosampler Vial Screw Thread Caps
  • 10mm Autosampler Vial Screw Thread Caps
  • 13mm Autosampler Vial Screw Thread Caps
  • National Assembled Target™ 10-425 Caps and Septa

Autosampler vial snap caps


Snap caps preassembled with septa offer effective evaporation resistance with simple thumb pressure.
  • 11mm Autosampler Vial Snap Caps

Autosampler vial crimp caps


Tin plate caps or two-part composite tin plate and aluminum caps with or without septum. Two part caps feature aluminum skirts that make the closures easier to crimp and remove.
  • 8mm Autosampler Vial Crimp Caps
  • 11mm Autosampler Vial Crimp Caps
  • 13mm Autosampler Vial Crimp Caps
  • Aluminum Crimp Seals with Prefitted Septa for 12 x 32mm Vials

Autosampler vial septa


Vial septa designed for special applications. Compatible with all 20mm magnetic and nonmagnetic crimp seals.
  • 8mm Autosampler Vial Septa
  • 9mm Autosampler Vial Septa
  • 10mm Autosampler Vial Septa
  • 13mm Autosampler Vial Septa
  • Chromacol Economy Septa for GC Instruments
  • PTFE/Silicone Discs