Sampling Bags (Details)

 

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GL Sciences offers Smart Bag PA, Smart Bag 2F, ANALYTIC-BARRIER™ Bag, Fluororesin Bag, Aluminum Bag, Polyester Bag, Tedlar® Bag

Choosing a right sampling bag for the sample is very important. If the target gas reacts with the material of the sampling bag, the analytical result will be inaccurate. Also, background peaks derived from sampling bag materials can interfere the target compounds’ peaks during the analysis.

Please select the appropriate sampling bags from the following descriptions to achieve reliable test results.

 


Smart Bag PA


  • Made of vinyl alcohol series polymer film
  • Superior resistance to solvents, heat and permeation
  • Low background
  • Operating temperature limit : 120 °C
  • Film thinkness : 53 µm

Applications : Automobile interior materials, Automobile emissions, Diffusion gas from materials, Inorganic gas etc.

 


Smart Bag 2F


  • Made of polyvinylidene fl uoride (PVDF) film
  • Superior resistance to solvents and heat
  • Operating temperature limit : 120 °C
  • Film thinkness : 50 µm

Applications : Automobile interior materials, Automobile emissions, Diffusion gas from materials etc.

 


ANALYTIC-BARRIER™ Bag


  • Good resistance to permeation
  • Low background
  • Operating temperature limit : 70 °C
  • Film thinkness : 45 µm

Applications : Automobile interior materials, Inorganic gas etc.

 


Fluororesin Bag


  • Made of ethylene-tetrafl uoroethylene copolymer film
  • Good resistance to solvents and heat
  • Operating temperature limit : 110 °C
  • Film thinkness : 50 µm

Applications : Organic solvents

 


Aluminum Bag


  • Made of laminated film (from outer: nylon, polyethylene, alum foil and polyethylene)
  • Good permeation resistance to inorganic gas, methane
  • Operating temperature limit : 65 °C
  • Film thinkness : 120 µm

Applications : Inorganic gas

 


Polyester Bag


  • Made of polyester film
  • Good permeation resistance to VOC
  • Film thinkness : 38 µm

Applications : Volatile Organic Compound, Odor analysis

 


Tedlar® Bag


Tedlar® is a registered trademark of E.I. du Pont de Nemours & Co., Inc.

  • Polyvinyl fl uoride(PVF)
  • Operating temperature limit : 100 °C
  • Film thinkness : 50 µm

Applications : Inorganic gas, Organic solvents etc.

Note : Please inquire for the availability of Tedlar® Bags.

 

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