 | Chemically inert, Disposable and Inexpensive |
| Collect, Transport, and Store Gas Samples |
| Collect expired Breath Samples for Lab analysis |
| Transfer gas from pressurized containers for use
at atmospheric pressure |
| Shipment of Non-Toxic Gas Samples |
| Preparation of Gas Mixtures |
| Tube fitting TN6 (standard) sealed in edge of
bag |
| Optional: other fittings also available |
Double
Weight, Aged Saran
These Saran Gas Sampling Bags are made of a double weight, 2 mil (0.002 inch) thick type
18-100 Saran, specially treated to minimize permeability. Our Saran Gas Sampling Bags are
as chemically inert as Teflon Bags, but are less permeable.
Electronically
Welded, Gas Tight Seams
All seams in the Saran Gas Sampling Bag are electronically bonded. The inlet tube is
sealed into the side of the bag, with additional tubes available if flow through is
desired. We include a removable sleeve-type red rubber septum for sealing each inlet.
Inexpensive,
Yet Practical
Although these bags can be reused, one time use is the recommended procedure in gas
sampling as it is difficult to thoroughly clean the interior of any sampling bag. The low
cost of the Analytical Specialties Saran Gas Sampling Bag permits one time sampling
without cost concerns.
Assorted
Sizes
A variety of Saran Gas Sampling Bag sizes range from 0.5 liter capacity (6" x
6") up to (24" x 96"). Bags can also be custom made to your specifications.
Permeability
to Water Vapor
(Transmission expressed in at 75? F at 100? F
gms/100 sq. in. per 24 hrs.) 0.020 0.20
Tensile
Strength
(ASTM method D882-64T) 8,000 to
16,000 lbs/sq in.
Permeability
to Atmospheric Gases
Transmission expressed in cc's/100 sq. in. per 24 hrs. Testing Pressure: 1 atm,
Temperature: 73.4? F Bag Thickness: 1 Mil
Oxygen:
0.8 - 1.1, Carbon Dioxide: 3.8 - 6.0,
Nitrogen: 0.12 - 0.16,
Air: 0.21 - 0.44
ORDERING INFORMATION FOR STANDARD SIZES:
Saran Standard Sizes:
SIZE |
CAT. # |
CAPACITY / LITERS |
6" x 6" |
AS4350 |
0.5 |
6" x 12" |
AS4351 |
1.3 |
8" x 12" |
AS4352 |
2.0 |
12" x 12" |
AS4353 |
4.8 |
12" x 24" |
AS4354 |
12.0 |
24" x 48" |
AS4355 |
96.0 |
