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Tedlar® SCV Gas Sampling Bag

3L w/ Thermogreen® LB-2 Septa

Synonym(s):

Tedlar® Gas Sampling Bag

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About This Item

UNSPSC Code:
41104008
NACRES:
NB.24

product name

3L Tedlar® SCV Gas Sampling Bag w/Thermogreen® LB-2 Septa,

material

Tedlar® PVDF film

Quality Level

100

Agency

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)

description

Screw Cap Valve (SCV)
septum type: yes; Thermogreen® LB-2

packaging

pkg of 10 bags

technique(s)

whole air sampling: suitable

maximum volume × W × L

3 L × 10 in. × 10 in.

application(s)

air monitoring
environmental
industrial hygiene

compatibility

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.

Application


  • Impact of Breath Sample Collection Method and Length of Storage of Breath Samples in Tedlar Bags on the Level of Selected Volatiles Assessed Using Gas Chromatography-Ion Mobility Spectrometry (GC-IMS): This study underscores the crucial role of Tedlar bags in preserving the integrity of volatile compounds in breath samples, vital for reliable diagnostic and environmental monitoring (Czippelova et al., 2024).

  • Colorectal Cancer Diagnosis through Breath Test Using a Portable Breath Analyzer—Preliminary Data: Illustrates the application of Tedlar gas sampling bags in clinical settings for early diagnosis of diseases, highlighting the integration with portable analyzers for efficient healthcare solutions (Picciariello et al., 2024).

  • Preservation of Exhaled Breath Samples for Analysis by Off-line SESI-HRMS: Proof-of-Concept Study: Demonstrates the efficiency of Tedlar bags in storing breath samples for sophisticated high-resolution mass spectrometry analysis, important for both clinical and environmental applications (Sola-Martínez et al., 2023).

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 Merck KGaA, Darmstadt, Germany

air sampling device

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