30285-U

Tedlar^® SCV Gas Sampling Bag

3L w/ Thermogreen^® LB-2 Septa

• Sinonimo/i: Tedlar^® Gas Sampling Bag
• Codice UNSPSC: 41104008
• NACRES: NB.24

Proprietà

• product name: Sacchetto in Tedlar^® per campionamento di gas,
• Materiali: Tedlar^® PVDF film
• Livello qualitativo: 100
• agenzia: 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)
• Descrizione: Screw Cap Valve (SCV); septum type: yes; Thermogreen^® LB-2
• Confezionamento: pkg of 10 bags
• tecniche: whole air sampling: suitable
• Volume max. × largh. × lungh.: 3 L × 10 in. × 10 in.
• applicazioni: air monitoring; environmental; industrial hygiene
• Compatibilità: for use with Calibration mixes - gas phase standards/gas mixtures

Descrizione

Descrizione generale

Il Tedlar è raccomandato da diversi metodi EPA USA per il campionamento di VOC e composti dello zolfo. Il nostro Tedlar è una pellicola spessa 50 µm di qualità superiore perché inerte e impermeabile e protegge l′integrità del campione con buoni valori di recupero. La nostra valvola (PLV) di chiusura a pressione e il processo di saldatura a caldo dei bordi assicurano che i nostri campionatori siano robusti, a tenuta stagna e virtualmente privi di perdite anche nelle condizioni più gravose di campionamento e spedizione.

Applicazioni

• 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).

Note legali

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