Catalog Number - 9582S-WCV

The 9582S‑WCV BASIK™ Screw‑Top Autosampler Vial is an economical, narrow‑mouth 2 mL glass vial designed for routine chromatography, stability testing, and sample storage. Manufactured from first hydrolytic, Class A borosilicate glass, this vial provides dependable chemical durability and consistent dimensions suitable for everyday laboratory use.

The narrow 8‑425 opening may help reduce evaporation during storage, making this vial especially useful for long‑term sample holding and stability studies. Integrated write‑on patches and fill lines allow convenient, permanent sample labeling without smearing during normal handling.

Key Features

First Hydrolytic, Class A Borosilicate Glass

• Suitable for routine analytical and storage applications

• Reliable chemical durability and clarity

• Cost‑effective option for high‑volume laboratory use

Narrow‑Mouth 8‑425 Thread Design

• Smaller opening compared to standard 9‑425 vials

• May help reduce solvent evaporation

• Compatible with 8‑425 screw caps and septa

Write‑On Patch and Fill Lines

• Epoxy paint write‑on area resists smearing

• Fill lines support consistent sample volumes

• Practical labeling solution for storage and stability testing

Standard Autosampler Compatibility

• 12 × 32 mm dimensions fit common autosampler trays

• Suitable for autosampler use or storage bottles

• Designed for routine, non‑critical workflows

Why Choose BASIK™ Narrow‑Mouth Write‑On Vials?

The 9582S‑WCV is selected when laboratories need:

• A low‑cost 2 mL screw‑top vial

• Narrow‑mouth geometry to help limit evaporation

• Clear labeling for stability and storage studies

• Reliable glass performance without premium surface treatments

These vials are widely used in stability testing, sample retention, and routine QC environments, where simplicity and value are priorities.

Typical Applications

• Stability testing

• Sample storage and retention

• Routine HPLC autosampling

• Quality control workflows

• Teaching and research laboratories