Sampling bags are low-cost, whole-air sampling devices for VOCs and permanent gases. Several EPA, NIOSH, and OSHA methods exist for bag sampling for a variety of applications: stationary sources emissions; workplace atmospheres; ambient, indoor air quality; and breath analysis. Choose the valve type appropriate for your application. A single eyelet provides handling convenience.

Physical Specifications
Composition: polyvinyl fluoride (PVF) polymer resin
Thickness: 0.002"
Tensile Strength: 8000 psi
Max. Operating Temp.: 82 ℃ (180 °F) with polypropylene valves or 202 ℃ (397 °F) with stainless-steel valves
Specific Gravity: 1.7 g/mL
Oxygen Permeability: 50 cc/m²/day
Water Vapor Permeability: 9–57 g/m²/day
Carbon Dioxide Permeability: 172 cc/m²/day

特点与优势

• Find the bags you need—we offer sizes from 0.5 L to 100 L.
• Lightweight and easy to use.
• Available with polypropylene or stainless-steel valve; choose bags with a septum fitting for syringe sampling or standard spiking.
• Maximum operating temperature: 82 ℃ (180 °F) with polypropylene valves or 202 ℃ (397 °F) with stainless-steel valves.

产品规格

货号.	22053
产品名	Tedlar采样袋，带单个聚丙烯阀门和隔垫配件，10 L容量，11.75英寸x 22英寸，10个装
尺寸	11.75" x 22"
配置	聚丙烯阀门和隔垫配件
单位	10/包
容积	10 L