Chemware® FEP Gas Sampling Bags

These bags can be used for gas sample analysis, extracting air samples from smokestack exhaust systems, monitoring air quality or calibrating. Feature a nickel-plated, brass on/off valve that accepts 1/4" ID flexible tubing or with PTFE/silicone septum in polypropylene housing for use with a hypodermic needle.

  • 5 mil thick FEP film bags
  • Bags are heat-sealed on all sides
  • Inert to most chemicals
  • Low permeability of FEP limits sample loss
  • Nickel-plated, brass on/off valves for 1/4" ID tubing
  • PTFE/silicone septum in PP housing for hypodermic needles
  • Individually packaged
  • Unlimited storage life prior to use