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radiello Diffusive Bodies

yellow, configured for reduced sampling rates, pk of 20



polyethylene body

Quality Level


pk of 20


Radiello Code 120-2


passive air sampling: suitable

thickness × diffusive path length

5 mm × 150 mm



pore size

10 μm


air monitoring
industrial hygiene


configured for reduced sampling rates

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General description

The diffusive bodies are designed to house Radiello cartridge adsorbents during sampling. The diffusive bodies are threaded at one end for easy attachment to the Radiello triangular support plate. Unlike most of the cartridge adsorbents, the diffusive bodies are reusable and can be cleaned with a mild detergent between use. The diffusive bodies will collect dust (especially during outdoor sampling) and replacement is recommended after 4-5 uses.

Dimensions are 60 mm height x 16 mm diameter. There are four different diffusive bodies available. Each of which are application specific in design.

Legal Information

radiello is a trademark of Institi Clinici Scientifici Maugeri

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

A new laboratory test chamber for the determination of diffusive sampler uptake rates
Gonzalez-Flesca, N., Frezier, A.
Atmospheric Environment, 39 (22), 4049-4056 (2005)
Ambient Volatile Organic Compound Monitoring by Diffusive Sampling. Compatibility of High Uptake Rate Samplers With Thermal Desorption
Bates, M., et al.
Analyst, 122, 1481-1484 (1997)
Maurizio Caselli et al.
Environmental research, 109(2), 149-157 (2008-12-26)
Mean volatile organic compound (VOC) concentrations in 16 newspaper stands and in two printing shops were monitored for the purpose of quantifying the various VOCs in these areas and to relate the results. In each site halogenated, oxygenated, aliphatic, and
Mariusz Marć et al.
The Science of the total environment, 481, 35-46 (2014-02-28)
Analysis of literature data published in the last few years leads to the conclusion that in the process of assessment of emission flux of organic compounds emitted from different types of equipment and finishing materials, new types of devices, among
Reliability of a BTEX radial diffusive sampler for thermal desorption: field measurements
Bruno, P., et al.
Atmospheric Environment, 39 (7), 1347-1355 (2005)


How Does the Diffusive Sampler Work? Why is it so Special?

Learn the how the diffusive air sampler works to see if it’s the right fit for you.


radiello® Diffusive Air Sampling Application - Volatile Organic Compounds (VOCs) Thermally Desorbed

Volatile organic compounds are trapped by adsorption and recovered by thermal desorption, analysis is performed by capillary gas chromatography and FID or MS detection.

radiello® Diffusive Air Sampler Calibration Solutions and Kits

Learn more about radiello air sampler calibration solutions for aldehydes and H2s. We also offer many air sampler calibration kits.

How to use the radiello® Diffusive Air Sampler

Learn how to assemble the supporting plate of your radiello air sampler in the lab before the sampling campaign to save time in the field.

Related Content

Frequently Asked Questions - radiello® Products

Frequently Asked Questions - radiello® Products

What is radiello® diffusive sampling?

Learn about radiello diffusive sampling and why it’s the best option for your air quality needs.

radiello® Ready-to-Use

Learn more about the ready-to-use air sampler. It may be advantageous when you prefer not to assemble all of the components on field. It can be purchased as it is or in separate parts to be assembled by the customer.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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