VOA Glass Vials refer to Volatile Organic Analysis (VOA) vials made of glass. These vials are specifically designed for the collection and storage of volatile organic compounds (VOCs) in water, soil, and air samples.
VOA vials are typically made of borosilicate glass, which is known for its excellent chemical resistance and low thermal expansion properties. The glass vials are typically clear or amber in color, allowing for easy visibility of the sample inside and protection against harmful UV rays.
The vials are equipped with a screw cap closure, which ensures a tight seal and prevents any leakage or evaporation of the volatile compounds. The cap may also include a PTFE/silicone septum, which allows for easy sampling using a syringe needle without compromising the integrity of the sample.
VOA glass vials are widely used in environmental testing laboratories and research facilities for the analysis of VOCs. They are an essential tool for collecting and preserving samples for subsequent analysis using techniques such as gas chromatography (GC) or mass spectrometry (MS).
Overall, VOA glass vials are specifically designed to meet the stringent requirements of VOC analysis, providing a reliable and efficient solution for sample collection and storage in environmental testing.
