30291-U

Tedlar^® 气体采样袋

• 别名: Tedlar^® Gas Sampling Bag
• 分類程式碼代碼: 41104008
• NACRES: NB.24

属性

• 材料: Tedlar^® PVDF film
• 品質等級: 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)
• 描述: Push/Pull Lock Valve (PLV); septum type: yes; Thermogreen^® LB-2
• 包裝: pkg of 10 bags
• 技術: whole air sampling: suitable
• 最大體積 × 寬度 × 長度: 3 L × 10 in. × 10 in.
• 應用: air monitoring; environmental; industrial hygiene
• 相容性: for use with Calibration mixes - gas phase standards/gas mixtures

说明

一般說明

Tedlar已被推荐用于US EPA的几种方法中，用于对VOC和硫化合物的取样。我们的Tedlar产品采用优质2 mil Tedlar薄膜制成，具有出色的惰性/不渗透性/样品完整性和良好的回收率数据。我们的推锁阀（PLV）和接缝密封工艺确保这些袋子牢固且防漏，即使在最苛刻的取样和运输条件下也是如此。

應用

• 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).

法律資訊

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