Tedlar Gas Sampling Bag, 10" x 10", 3L, CHROMSPEC, with PTFE On/Off Valve with Stopcock

Tedlar® Gas Sampling Bags

• Tedlar® film has very low gas permeation levels for most compounds, and high tensile strength.
• Bags resist puncture in the field.
• 2 mil Tedlar® film is an economical alternative to FEP bags.
• Tedlar® is much less permeable than FEP, PFA and TFM and is unaffected by the chemical components of gasses generally sampled like, carbon monoxide, sulfur dioxide, hydrogen sulfide, radon and mercaptans.
• Tedlar® withstands temperatures up to 400 degrees.
• Tedlar® is recommended in many EPA testing methods.

PTFE ON/OFF Valve with Stopcock

• Valve is 100% inert PTFE so sample only comes into contact with PTFE
• Valve stem approximately 1/4" OD for use with 1/4" or 3/16" ID tubing
• Optional septum with cap available