Amber Glass Screw Vials with Write-On Patch are commonly used in laboratories, research facilities, and certain industrial and pharmaceutical settings.
Sample Storage
Ideal for storing liquid or solid samples (chemicals, reagents, biological samples, essential oils, etc.).
Amber glass protects light-sensitive substances from UV and visible light degradation.
Chromatography Applications
Widely used as HPLC or GC sample vials (High-Performance Liquid Chromatography / Gas Chromatography).
The screw cap ensures a tight, leak-proof seal, preserving sample integrity during analysis.
Pharmaceutical and Chemical Testing
Used to hold reference standards, control samples, or test solutions in pharmaceutical labs.