NKCI-250-I 250 uL Clear Glass Conical Bottom Insert For 9-425 Vials (CAT#: STEM-AL-0167-ZJF)

This product is a 250 uL clear glass conical bottom insert for wide-opening 2 mL 9-425 vials. It is designed for low-volume chromatography analysis. The conical bottom helps concentrate the remaining sample for improved recovery. The bevelled bottom supports autosampler needle positioning during injection. The borosilicate glass material provides chemical durability for analytical sample preparation. Consistent dimensions support reliable autosampler performance. The insert is suitable for GC, GC/MS, LC, and LC/MS workflows. This model has a 31 mm height and 6 mm outside diameter.

Item Description: Micro insert
Model: NKCI-250-I
Bottom Type: Conical bottom
Capacity: 250 uL
Material: Borosilicate glass
Height: 31 mm
Outside Diameter: 6 mm
For Use: Wide-opening 2 mL vials with 9-425 thread
Technique: GC, GC/MS, LC, and LC/MS

Conical bottom for low dead volume
Supports microvolume sample recovery
Borosilicate glass construction
Designed for wide-opening 9-425 vials
Helps improve autosampler needle positioning
Supports reproducible sampling
Suitable for GC and LC workflows
Useful for low-volume analysis