Nalophan bags

The Nalophan sampling bags have been designed especially to respond to the quality requirements of EN 13725:2003 and ISO 17025, to minimize the risk of contamination of odour samples. The bags have an approximate capacity of 10 liter, 30 liter or 60 liter depending which sampling device is used. Each bag has a PTFE tubing at the end which can be used to fill the bag. The bags will be delivered with an end cap to close the tubing when the bag is filled, per 10 bags we will include 5 end caps.

The 10 liter and 60 liter bags are availabe from stock and are shipped worldwide.

Nalophan bags

The bags are made of Nalophan® and PTFE tubing to minimize surface reactions with sulfurs. Within the ISO 17025 accreditation scope the Nalophan® is tested according to No. 6.3.2 of the European Norm EN 13725:2003 as well as according to No. 4.3.1 of the German guideline VDI 3880:2011 and is released as norm conform material for the sampling of odour samples.

The analysis result are traceable to the olfactometric measurement method according to EN 13725:2003.

Nalophan sample bags are specialized bags made of Nalophan, which is a type of nylon film that has low permeability to gases. These bags are commonly used for the collection and storage of gas and air samples in various industries, including environmental monitoring, industrial hygiene, and healthcare. One of the primary advantages of Nalophan sample bags is their ability to prevent the loss or contamination of gas samples. Because Nalophan has low gas permeability, the bags are effective at preserving the composition of the sample by preventing gases from diffusing in or out of the bag. Additionally, the bags are lightweight and easy to transport, making them convenient for field work and remote sampling locations.

Nalophan sample bags are also compatible with a wide range of analytical instruments, which allows for easy and accurate analysis of the gas samples. The bags can be used to collect samples of volatile organic compounds, greenhouse gases, and other gases of interest.

Overall, Nalophan sample bags offer a reliable and convenient method for the collection and storage of gas samples in a variety of settings.