CEL Tedlar - Gas Sampling Bags

2-in-1 fittings available in polypropylene (left), stainless steel (middle), and PTFE (right). New design fully automatic vacuum air sampling box is available to order NOW!, CEL Scientific gas sampling bags are made of DuPont`s 2mil Tedlar® PVF film. Tedlar® PVF film is tough, durable, and considered chemically inert to a wide  range of compounds. Bags of Tedlar® film can be used for indoor air sampling, hazardous waste sites, leaking underground storage tanks, stack sampling, soil gas sampling, gas blending, calibration test standards, and most other gas sampling needs.