Tedlar采样袋,带单个聚丙烯阀门和隔垫配件,80 L容量,28.25英寸x 30.5英寸,5个装
货号：22057
品牌：Restek
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 SpecificationsComposition: 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. | 22057 |
| 产品名 | Tedlar采样袋，带单个聚丙烯阀门和隔垫配件，80 L容量，28.25英寸x 30.5英寸，5个装 |
| 尺寸 | 28.25" x 30.5" |
| 配置 | 聚丙烯阀门和隔垫配件 |
| 单位 | 5/包 |
| 容积 | 80 L |
产品发布日期：2026.01.29
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