NKSV-20R-A 20 mL Amber 18 mm Screw Headspace Vial, Round Bottom (CAT#: STEM-AL-0092-ZJF)

This product is a 20 mL amber screw neck headspace vial for GC headspace analysis. It uses an 18 mm screw thread format designed for compatible headspace screw caps. The round bottom supports use with magnetic orientation headspace autosampler platforms. The amber glass body helps reduce light exposure during sample storage and analysis. The vial is intended to withstand internal gas pressure generated during headspace analysis. Its dimensions support standard headspace vial handling and autosampler positioning. The screw neck design helps provide consistent closure when used with compatible caps and septa. This model is suitable for headspace workflows requiring accurate vial positioning and reliable sample containment.

Vial Type: Screw neck headspace vial
Model: NKSV-20R-A
Cap Size: 18 mm
Glass Tint: Amber glass
Volume: 20 mL
Vial Bottom: Round bottom
Vial Dimensions: 75.5 mm x 22.5 mm
Compatibility: Agilent, CTC, Perkin Elmer, Shimadzu, Varian/Bruker
Technique: Headspace

Amber glass for light-sensitive samples
Round bottom design
18 mm screw thread format
Compatible with magnetic orientation autosamplers
Supports GC headspace analysis
Designed for internal pressure generated during analysis
Supports secure closure with compatible caps
Suitable for routine headspace sample containment