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

Featured autosamples vial closures and septa


Featured advanced vial closure system (AVCS) video

Perfect closure every time

No more over tightening, septum push-through or tilted caps. SureStop 9mm vials with Advanced Vial Closure System (AVCS) feature:

  • Consistent seal, independent of torque applied
  • Optimal cap positioning
  • Optimal septum compression without septum distortion
  • Improved autosampler compatibility