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Nalophan
Sampling bags

Easy Air Sampling Solutions

Inexpensive and disposable, Nalophan can be purchased pre-made or as a large roll to reduce cost. While economic, Nalophan has the shortest holding time for most compounds such as H2S, Ammonia and VOCs.

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Cost Effective Solution

Automatic cleaning and decontamination of all lines every 24 hours within the Scentinal Air Quality and Odor Monitoring Station

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Easy to Use

Sensors record GPS position. Once powered, central computer will know the exact location of unit, even when moved

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DIY Kits and Pre-Made

Traceable back to international standards: e.g. USEPA (40 CFR part 53) and EU (2008 / 50 / EC)

Nalophan Bag Uses

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Quality Nalophan film for durable and reliable sampling

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Low background odour

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Good stability for carbon monoxide

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Can be pre-made or as a DIY (do-it-yourself) Kit

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Great for samples processed without long delays

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Straight tube connection for zero back pressure flow

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Scentroid one-touch caps provide secure and reliable solutions

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Tubes that can be made to any capacity; custom size bags available

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Can be pre-made or as a DIY (do-it-yourself) Kit

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Great for samples with moderate VOC and H2S

Not Recommended For

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Samples that are processed 6 or more hours after capturing

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Samples with high H2S

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Situations with high humidity

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Samples with Benzene or other petrochemicals

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2 in 1 Polypropylene

On/Off valve function with replaceable septum in a single unit. Quick, easy opening and closing of valve. Less than one half turn opens/closes the valve. These fittings fit 4/1” & 6 mm tubing

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PTFE COATED NYLON

These fitting offer zero resistance with sample flow and therefore are the ideal choice for large sample bags. They also allow attaching tubing or syringe sample extraction by changing caps

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2 IN 1 PTFE FITTING

The combination fitting and septum is made of pure PTFE and offers high corrosion resistance. The fittings are lightweight and therefore provide an excellent choice for PTFE sample bags

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STAINLESS STEEL FITTING

These all-stainless-steel fittings are used only on Scentroid stainless bags. This type of fitting is highly resistant to corrosive materials and can be used in high temperature sampling

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