• voa sample storage vials
    • epa voa vials
    • epa vials
    • voa vials
    voa sample storage vials

    EPA VOA Vials

    Name: EPA VOA storage vial
    Material: Borosilicate glass
    Total volume: 20-60mL
    Dimensions: 27.5*57-140 mm
    Neck: 24-400 screw neck
    Neck Diameter: 24mm
    Color: Clear & Amber
    product description


    EPA vials are those that meet the requirements of the US Environmental Protection Agency (EPA) for the testing of potentially harmful environmental contaminants in water or soil samples.

    To be used for environmental analysis, EPA vials must be clean and free of substances that might influence the analysis.

    Glass Vials that meet these requirements are called EPA vials, or sometimes VOA (volatile organic analysis) vials.

    Aijiren flat bottomed EPA vials are available in 20, 30, 40 and 60ml sizes, suitable for water or soil samples.

    They are made of(offered in) chemically inert Type I borosilicate glass, in either clear or amber for light sensitive samples.

    The 40 mL vials are offered in clear and amber borosilicate glass. Sizes: 27.5 x 95mm and are packaged 100 vials per box.

    EPA vial caps Both injection-type and solid storage caps are available for these vials.

    EPA vials are 24mm screw top and suitable caps are sold separately.

    EPA caps are pre-assembled with a variety of septa, to suit a number of different applications.

    EPA Vials can be delivered with a certificate of cleanliness

    Product Name

    EPA VOA Vials


    USP Type I, Borosilicate glass


    20ml, 30ml, 40ml, 60ml

    Vial Size

    27.5*57mm, 27.5*75mm, 27.5x95mm, 27.5*140mm

    Vial Choices

    Clear and Amber available

    Cap Choices

    pp cap available

    Septa Choices

    3mm thickness. PTFE/Silicone septa.


    ND24mm screw thread

    Neck Diameter


    Matched Brand

    C&G Container, EP Scientific/ Thermo, SUEZ Sievers,Shimadzu, etc


    100pcs/pp box


    Air, water, soil analysis test 

    Pesticide residue

    pharmaceutical manufacturing and forensic test.

    and so on..


    Vials+cap+septa assembled, 100pcs/pp blue box, then 4 boxes/carton.

    Electrostatics proof PP packaging, packed in PP-Trays with plastic film and cover plate, 

    neutral cartons outside, and then all materials will be packed on plastic pallets to protect quality better.

    Company Introduction

    Founded in 2007, Zhejiang Aijiren, Inc. specialized in chromatography consumables, such as autosampler vial for HPLC, headspace vial, GC vials, micro inserts, septa and caps, syringe filter, etc. 

    covers more than 10000 square meters, and has clean workshop more than 2000 square meters. 100, 000 class cleaning room;  

    15 years export experience, exprot to more than 70 countries, 2000+ customs around the world; 

    IS0, GMP & Bureau Veritas certificated, this is how we keep good quality and competitive prices for global valued customers. 

    Aijiren has own R&D Center and Quality Controll Center to keep products in high quality.

    More than 10 years experience for automatic analytica technique

    Passed ISO9001:2015  quality management system certification, RoHS compliance can also be provided.


    How to confirm product quality before placing orders?
    After production, all articles are delivered to QC center, only qualified products can be release to the next procedure.
    Meanwhile, you are welcome to ask for samples for testing.
    How to star order or make payment?
    Proforma Invoice will be sent first after confirmation or order together with our bank infomations.
    Pay by T/T, Westren Union or Alipay.
    What is the charge standard about the Samples?
    1) For our first cooperation, free samples will be provide buyer afford the shipping cost.
    2) For our old customers, we will send free samples, even though new design samples, when have stocks.
    3) Samples delivery date is 24 to 48 hours, if have stocks. Customer design is about 3-7 days.
    Can you provide OEM service?
    Yes, we had already do OEM service for more than 4 world famous Brand in chromatography area.
    What is the MOQ?
    For vials, caps and syringe filters MOQ is 1pack(100pcs), for hand crimper/decrimper MOQ is 1pack(1pc).
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