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Gas Sampling Bags

Gas Sampling Bags

Gas Sampling Bags are the first choice for collecting a variety of gaseous compounds. Gas Sampling Bags are referenced for many U.S. EPA Methods including 3, 18, and 0040.

SKU: GASBAG Category:

Description

Bags fabricated from film are inert to most gases, resist gas permeation and can be reused for most applications after proper cleaning. They are flexible and strong, and use of a rigid container ensures a longer life and convenience during transporting. Gas Sampling Bags are fabricated from transparent 2 mL film or can be special ordered fabricated from opaque black for photosensitive compounds. Custom sizes available upon request. Sample bags come standard fitted with the poly 2-in-1 combination valve and septum fitting. Each standard bag has one fitting located near the top center or in the center of the bag. Custom placement available.

Recommended gas sampling bag configurations

Part NumberDescription
TB-6-P Tedlar® sampling bag, 6 x 6 inches, 0.6 liters, push-pull poly valve
TB-7-P Tedlar® sampling bag, 7 x 7 inches, 1.0 liter, push-pull poly valve
TB-9-PTedlar® sampling bag, 9 x 9 inches, 2.0 liters, push-pull poly valve
TB-10-P Tedlar® sampling bag, 10 x 10 inches, 3.0 liters, push-pull poly valve
TB-12-P Tedlar® sampling bag, 12 x 12 inches, 5.0 liters, push-pull poly valve
TB-12-RTedlar® sampling bag, 12 x 12 inches, 5.0 liters, Halkey-Roberts valve
TB-12X15-PTedlar® sampling Bag, 12 x 15 inches, 7.0 liters, poly 2-in-1 combination valve and septum fitting
TB-12X17-PTedlar® sampling bag, 12 x 17 inches, 8.0 liters with poly 2-in-1 combination valve and septum fitting
TB-12X18-PTedlar® sampling bag, 12 x 18 inches, 9.5 liters, poly 2-in-1 combination valve and septum fitting
TB-12X19-PTedlar® sampling bag, 12 x 19 inches, 10.0 liters, push-pull poly valve
TB-12X21-PTedlar® sampling bag, 12 x 21 inches, 12.0 liters, push-pull poly valve
TB-15-PTedlar® sampling bag, 15 x 15 inches, 10.0 liters, push-pull poly valve
TB-18-PTedlar® sampling bag, 18 x 18 inches, 16.0 liters, poly 2-in-1 combination valve and septum fitting
TB-18X24-PTedlar® sampling bag, 18 x 24 inches, 25.0 liters, push-pull poly valve
TB-18X36-PTedlar® sampling bag, 18 x 36 inches, 45.0 liters, push-pull poly valve
TB-24-PTedlar® sampling bag, 24 x 24 inches, 40.0 liters, poly 2-in-1 combination valve and septum fitting
TB-24x30-PTedlar® sampling bag, 24 x 30 inches, 50.0 liters with poly 2-in-1 combination valve and septum fitting
TB-30-PTedlar® sampling Bag, 30 x 30 inches, 80.0 liters, push-pull poly valve
TB-30x36-PTedlar® sampling bag, 30 x 36 inches, 100.0 liters, push-pull poly valve

Tedlar® bags are recommended for most VOCs, if analyzed within 48 hours, and for many sulfur compounds, if analyzed within 24 hours.

Multi-layer foil bags are recommended for methane (CH4), hydrogen sulfide (H2S), carbon monoxide (CO), and carbon dioxide (CO2), if analyzed within 48 hours. Multi-layer foil bags can be used to sample most VOCs but are not recommended for collecting low ppm to high ppb VOCs due to background levels from bag materials

Contact a sales representative for alternative materials.