40ML Pre-Cleaned EPA VOA Vial


The 40 mL Pre-Cleaned EPA Volatile Organic Analysis (VOA) Vial is specifically designed for the collection and preservation of environmental samples intended for volatile organic compound (VOC) analysis, adhering to stringent U.S. Environmental Protection Agency (EPA) standards.

Key Features:

  • Material: Manufactured from high-quality borosilicate glass, these vials offer excellent chemical resistance and minimize potential contamination.

  • Pre-Cleaning: Each vial undergoes a rigorous cleaning process in compliance with EPA Protocol B to ensure low background levels of volatile contaminants.

  • Cap and Septum:

    • Cap Material: Equipped with a polypropylene open-top screw cap.

    • Septum Composition: Features a 0.125-inch thick PTFE-faced silicone septum, providing a secure, leak-proof seal and maintaining sample integrity.

  • Design Options:

    • Color Variants: Available in clear or amber glass to protect light-sensitive samples.

    • Certification Levels: Offered in various preparation levels, including pre-cleaned and certified options with a Certificate of Analysis, ensuring compliance with EPA criteria for over 60 volatile organic analyses.

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40ml UltraClean EPA VOA Vials have long been the vial of choice for VOA sampling and analysis. Our extensive range of sampling vials also includes 20ml and 60ml vials, available in clear or amber glass. Vials are available with a Hole-Cap & Septa for use with autosamplers, Solid Cap & Liner for transport and storage, or with No Cap.
All our vials are available in Pre-cleaned & Standard formats for use in autosamplers, or sampling or storage, with many products pre-assembled, and ready for use.
Pre-cleaned Vials are pre-cleaned according to US EPA Protocol B while Standard Vials are not specially cleaned.
We can also produce certified, pre-cleaned, or standard. Please contact us for any help to select the product for your application or instrument.

 

Application

Water Quality Monitoring: Assess VOA levels in groundwater, drinking water, wastewater and surface water.

Soil and sediment analysis: used to detect VOAs in soil or sediment samples to assess the degree of environmental pollution.

Environmental Assessment: Analyze the impact of VOAs on environmental health in environmental impact assessments and land reclamation projects.


Regulatory Compliance:
Help businesses and institutions comply with environmental protection regulations and standards. (the guidelines and standards issued by the U.S. EPA.)

 

Features

▶ If you are doing any sampling, testing, or validation, you need to make sure the results were not skewed by a contaminant that may have come from the container.
▶ ALWSCI offers a range of certified EPA Screw Vial Convenience Kits which are suitable on all VOA manufacturer’s instruments, including Sievers, Shimadzu, OI Analytical, and Teledyne-Tekmar.
▶ Teflon lined caps and protective dust covers.
▶ Superior vial-to-vial consistency.
▶ Capped with teflon lined silicone septa and dust cover.
▶ Widely apply to air, water, soil analysis test, also pesticide residue, pharmaceutical manufacturing and forensic test.

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