30291-U

Tedlar^® PLV Gas Sampling Bag

3L w/ Thermogreen^® LB-2 Septa

• Sinónimos: Tedlar^® Gas Sampling Bag
• UNSPSC Code: 41104008
• NACRES: NB.24

Propiedades

• product name: Bolsa de muestreo de gases Tedlar^®,
• 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: Push/Pull Lock Valve (PLV); 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

Descripción

General description

En varios métodos de la EPA se recomienda Tedlar para el muestreo de los VOC y de compuestos de azufre. Nuestro Tedlar está fabricado con una película de Tedlar de 2 mil de alta calidad para una mayor inercia, impermeabilidad, integridad de las muestras y buenos datos de recuperación. Nuestra válvula de bloqueo a presión (PLV) y el proceso de sellado de juntas garantizan que estas bolsas son resistentes y prácticamente a prueba de fugas, incluso en las condiciones de muestreo y transporte más exigentes.

Application

• Preservation of exhaled breath samples for analysis by off-line SESI-HRMS: Demonstrates the utility of 3L Tedlar^® PLV Gas Sampling Bags in preserving breath samples for secondary electrospray ionization-high resolution mass spectrometry, enhancing diagnostic capabilities in medical research (Sola-Martínez et al., 2023).


• Quantitative GC-TCD Measurements of Major Flatus Components: Utilizes 3L Tedlar^® PLV Gas Sampling Bags for gas chromatography with a thermal conductivity detector to study dietary effects on flatus composition, contributing to better understanding of digestive processes (Freire et al., 2022).


• Quantification of volatile organic compounds by secondary electrospray ionization-high resolution mass spectrometry: Highlights the role of 3L Tedlar^® PLV Gas Sampling Bags in the capture and quantification of volatile organic compounds, critical for environmental and chemical analysis (Liu et al., 2021).


• Application of a Microfluidic Gas-to-Liquid Interface for Extraction of Target Amphetamines and Precursors from Air Samples: Details the use of 3L Tedlar^® PLV Gas Sampling Bags in microfluidic systems for precise air sampling and extraction, aiding forensic and environmental studies (Collins et al., 2020).


• Determination of linear and cyclic volatile methyl siloxanes in biogas and biomethane by solid-phase microextraction and gas chromatography-mass spectrometry: Discusses the effectiveness of 3L Tedlar^® PLV Gas Sampling Bags in sampling for the analysis of complex gas mixtures, important for environmental monitoring and biogas quality control (Ghidotti et al., 2019).

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