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Smart Bag PA

Smart Bag PA is made of polyvinyl alcohol film and delivers superior resistance to solvent gases, heat and adsorption for low background contamination. Smart Bag PA also avoids the permeation of most gases. This feature enables a wide range of sampling from permanent gases to organic gases.

Features

  • Polyvinyl alcohol film

  • Chemically inert, resistant to heat and permeation

  • Low background contamination

  • Max. Operating Temp. : 120 °C

  • Film thinkness: 53 µm

  • Applications: In-cabin VOC’s, Vehicle Emission, Emitted gases from materials, Permanent gases, etc.

Overview

Blank Test​

 

Each sampling bag (1L) was filled with nitrogen and put in an oven at 60 °C. 1 hour later, the each gas in the bags is withdrawn into a gas tight micro syringe and injected directly to a GC/MS. Both bags were not flushed/cleaned with nitrogen.

 

Smart Bag PA

Time (min.)

Tedlar Bag

Time (min.)

 
 

Aldehydes/Acetone Blank Test 

 

After being filled with nitrogen, both bags were closed and put in an oven at 60 °C. 1 hour later, each 1L gas in the bags was vacuumed with a pump through a DNPH cartridge and eluted sample was analyzed by HPLC. The both bags were not flushed/cleaned before the test.

 
 
 

Storage Stability of Organic Solvent Gases in Smart Bag PA and Tedlar Bag 

 

The same volume with the same constitution of vaporized standards were introduced to each bag. Then nitrogen was added to each bag and were measured by a GC/FID. 

Standard Compound List: Acetone, Methylethylketone, Methyl isobutyl ketone, Isopropyl alcohol, Isobutyl alcohol, 1-Butanol, Ethylbenzene, Cyclohexane, n-Hexane,o-Xylene, m-Xylene Toluene, Dichloromethane, Methyl acetate, Ethyl acetate, Isobutyl acetate, n-Butyl acetate (50 ng/mL each)

 

Storage Stability of Malodorous Compounds in Smart Bag PA and Tedlar Bag 

 

After preparation of each malodorous sample as described below, 5L Smart Bag PA and 5 L Tedlar Bag were filled with the sample together with nitrogen gas. Concentration changes over time were calculated with a detecting tube at certain times.

 
 

Gas Permeability Test

 

Permeation rates of O 2 , N 2 , CH 4 and CO 2 were measured using a permeation rate measurement system on each sampling bag.

 

Products

107 Items
AA - Standard sleeve (single)
30 L
1 pc.
$70.00
AA - Standard sleeve (single)
5 L
1 pc.
$40.00
AA - Standard sleeve (single)
100 L
1 pc.
$240.00
AA - Standard sleeve (single)
3 L
1 pc.
$40.00
AA - Standard sleeve (single)
20 L
1 pc.
$50.00
AA - Standard sleeve (single)
1 L
1 pc.
$40.00
AA - Standard sleeve (single)
10 L
1 pc.
$40.00
AA - Standard sleeve (single)
50 L
1 pc.
$130.00
AA - Standard sleeve (single)
200 L
1 pc.
$800.00
AA - Standard sleeve (single)
2 L
1 pc.
$40.00

Applications

There are application notes for Smart Bag PA.

Resources

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