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gas sample bags
fep gas sample bags
FEP gives the ultimate in low contamination and easy cleaning. FEP gas bags are normally specified for odour sampling and applications where a very low ppm are involved.
Our gas sampling bags are manufactured in a range of standard sizes, from 1 to 300 litres, and the standard thickness of film offered is 50 micron, but any size can be made to order. Find our FEP Gas Sample Bag Sizes.
The range of PTFE connectors offered suits most applications, however, we can also apply custom free issue connectors if required.
Multiple Use FEP Bags
Multiple use FEP bags can have a Kapton reinforced weld to increase life, and larger multiple use bags are often specified with internal FEP scavenger pipes to ensure complete evacuation of gases before re-using the gas sample bag.
FEP Gas Sample Bag Features
No contamination of gas sample
Easily cleaned for re-use by gas flushing
Very low permeation of gases through the wall of the gas sample bags
Range of inert connectors for ease of use
Wide range of sizes
Special designs for unusual requirements
Large capacity chambers
Internal manifolds if required
Standard FEP Gas Sample Bag Sizes
| Capacity (litre) | Size (mm) |
|---|---|
| 3 | 250 x 250 |
| 5 | 300 x 300 |
| 10 | 300 x 500 |
| 20 | 450 x 450 |
| 50 | 600 x 600 |
| 60 | 600 x 900 |
| 75 | 600 x 1000 |
| 100 | 600 x 1200 |
| 175 | 750 x 1500 |
| 200 | 1000 x 1000 |
| 300 | 1000 x 1500 |
Standard Gas Sample Bag Sizes