1L Tedlar® PLV Gas Sampling Bag w/Thermogreen® LB-2 Septa

Push/Pull Lock Valve (PLV)

Tedlar® Gas Sampling Bag

Quality Level


Tedlar® PVDF film


suitable for ASTM® D5504 (Sulfur Compounds in Natural Gas and Fuels by GC)
suitable for EPA 18 (Gaseous Organic Compounds; VOCs by GC)
suitable for EPA 40,TO-3,TO-15 (Volatile Organic Compounds (VOCs))
suitable for EPA TO-12 (Non-Methane Organic Compounds (NMOC))
suitable for EPA TO-14A (Volatile Organic Compounds (VOCs) by GC/MS)
suitable for NIOSH 3704 (Perchloroethylene)


septum type Thermogreen® LB-2


pkg of 10 bags


air monitoring: suitable

W × L

7 in. × 9 in.

maximum volume

1 L

Featured Industry

Industrial Hygiene


for use with Calibration mixes - gas phase standards/gas mixtures

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General description

Tedlar is recommended in several US EPA methods for sampling VOCs and sulfur compounds. Our Tedlar is made from a high-quality 2 mil Tedlar film for superior inertness, impermeability, sample integrity and good recovery data. Our Push Lock Valve (PLV) and seam-sealing process ensure that these bags are sturdy and virtually leak-proof, even under the most demanding sampling and shipping conditions.


Tedlar bags can be used to contain air containing arsines, during determination of atmospheric stability of arsines.

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials
Tedlar is a registered trademark of E. I. du Pont de Nemours and Company
Thermogreen is a registered trademark of Sigma-Aldrich Co. LLC

Certificate of Analysis

Certificate of Origin

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. What is Tedlar, as used in the description of Product 24633, Tedlar® Gas Sampling Bag?

    Tedlar is a polyvinyl fluoride (PVF) film manufactured by DuPont that has excellent resistance to chemicals.

  4. What size of tubing can I use with Product 24633, Tedlar® Gas Sampling Bag?

    The polypropylene valve stem is 3/16 inch outside diameter (o.d.) making it suitable for use with most 1/4 inch o.d. tubing.  

  5. How full can I fill a Tedlar bag, Product 24633, Tedlar® Gas Sampling Bag?

    Flush the Tedlar bag several times with nitrogen prior to use. We recommend filling the bag to approximately 80% of capacity.

  6. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  7. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  8. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Alveolar sampling and fast kinetics of tetrachloroethene in man. I. Alveolar sampling.
Opdam JJ and Smolders F.
British Journal of Industrial Medicine, 43 (12), 814-824 (1986)
Atmospheric stability of arsines and the determination of their oxidative products in atmospheric aerosols (PM 10): evidence of the widespread phenomena of biovolatilization of arsenic.
Jakob R
Journal of Environmental Monitoring, 12 (2), 409-416 (2010)
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Air monitoring is used to measure the level of air pollutants in environmental, industrial, or indoor settings to assess the air quality per standards established by health and regulatory agencies.
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