Tedlar Bags

Zefon EconoGrab™ gas sampling bags are excellent quality low cost tedlar® gas sampling bags that feature a choice of a single polypropylene fittings or stainless steel fitting. Includes 1 eyelet.


Chemically Inert Tedlar® Film
Reusable if purged with nitrogen
Easy Storage and Handling
Low cost combined with high quality



Grab Sampling
Indoor Air Sampling
Gas Blending
Assessing Exposures from Leaks and Spills
Leaky Underground Storage Tanks
Sampling from Vents or Flues
Hazardous Waste Site Sampling
Measuring Anesthetic Gases in Operating Rooms
Stack Sampling
Soil Gas Sampling
Calibration Gas Standards
Ground Water Testing