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Multi-Layer Foil Gas Sampling Bags

Product SKU: GSB-M1

Quick Overview

 Screw Cap Combo Valve Instruction Sheet



  • Good stability for low molecular weight compounds, such as methane, CO, CO2, and permanent gases.

  • Chemically inert with light and moisture protection.

  • Not recommended for low ppm VOCs due to background levels.

  • Protective 4-layer barrier minimizes gas permeability.
    - 60 gauge nylon (outer layer)
    - Polyethylene
    - 0.0003" aluminum foil
    - 0.002" polyethylene (inner layer)

  • Maximum operating temperature: 82 °C (180 °F).

    Note: Use only Point Style 5 syringes.

Product Name SKU Price Qty
25 L - 18x24" GSB-25M1
$120.00
3 L - 10x10" GSB-03M1
$110.00
40 L - 24x24" GSB-40M1
$155.00
5 - 12x12" GSB-05M1
$140.00
1 L - 7x7" GSB-01M1
$95.00
10L - 12x19" GSB-10M1
$170.00
2 L - 9x9" GSB-02M1
$105.00

Availability: In stock

Details

  • Good stability for low molecular weight compounds, such as methane, CO, CO2, and permanent gases.
  • Chemically inert with light and moisture protection.
  • Not recommended for low ppm VOCs due to background levels.
  • Protective 4-layer barrier minimizes gas permeability. 60 gauge nylon (outer layer), Polyethylene, 0.0003" aluminum foil, 0.002" polyethylene (inner layer)
  • Maximum operating temperature: 82 °C (180 °F).

Sampling bags are low-cost, whole-air sampling devices for VOCs and permanent gases. Several EPA, NIOSH, and OSHA methods exist for bag sampling for a variety of applications: stationary sources emissions; workplace atmospheres; ambient, indoor air quality; and breath analysis. All our multi-layer foil bags feature a polypropylene combo valve with hose connection to fit 3/16" ID tubing and syringe port with replaceable septum. A single eyelet provides handling convenience.

Physical Specifications:
Composition: 4-layer— 60 gauge nylon (outer layer), Polyethylene, 0.0003" aluminum foil, 0.002"polyethylene (inner layer)
Thickness: 0.004"
Tensile Strength: 19 lb/in
Max. Operating Temp.: 82 °C (180 °F)
Specific Gravity: 1.09 g/mL
Oxygen Permeability: 0.0078 cc / m2 / day @ 0% RH, 23 °C
Water Vapor Permeability: 0.0078 g / m2 / day @ 90% RH, 40 °C
Carbon Dioxide Permeability: 0.0078 cc / m2 / day

Note: Use only Point Style 5 syringes.

Additional Information

Technical Specifications No