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RAD172

radiello™ Cartridge Adsorbents

for sampling Ozone (O3), matrix microporous PE tube with 4,4′-dipyridylethylene coated silica, pk of 20

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About This Item

UNSPSC Code:
41104008
NACRES:
NB.24

packaging

pk of 20

manufacturer/tradename

Radiello

technique(s)

passive air sampling: suitable

matrix

microporous PE tube with 4,4′-dipyridylethylene coated silica

application(s)

air monitoring
environmental
industrial hygiene

compatibility

for sampling Ozone (O3)

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General description

Several different Radiello cartridge adsorbents are available. Each of which are specific for sampling different classes of compounds. The dimensions for each cartridge are 60 mm L x 4.8 or 5.8 mm D. Each cartridge is designed for one time use with the exception of Radiello thermal desorption (TD) cartridge adsorbents.

Each cartridge arrives in a sealed glass or plastic tube wrapped in a transparent thermally sealed polyethylene (PE) bag. The same sealed tube can be used to store the cartridge after sampling prior to desorption/analysis. A sufficient number of adhesive barcode labels are included with every pack of cartridges for easy tracking of sampling date and time.

Note: To conduct air sampling using the Radiello system, Radiello diffusive bodies and triangular support plates must be ordered (separately) in addition to cartridge adsorbents. Radiello Starter Kits (RADxxxS) include all the necessary parts to complete a sampling.

Legal Information

radiello is a trademark of Institi Clinici Scientifici Maugeri

Regulatory Information

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Volatile organic compounds in air
Methods for the Determination of Hazardous Substances, 1-17 (1997)
Passive Sampling of Atmospheric Organic Contaminants
Esteve-Turrillas, F.A., et al.
Comprehensive Sampling and Sample Preperation, 1, 201-222 (2012)
Monitoring of tropospheric ozone in the ambient air with passive samplers
Alejo, D., et al.
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 99 (2), 383-387 (2011)
H Plaisance et al.
Environmental pollution (Barking, Essex : 1987), 148(1), 1-9 (2007-01-30)
The 8-h ozone radial diffusive sampler was evaluated according to the CEN protocol for the validation of diffusive samplers. All the parameters regarding the sampler characteristics were found to be consistent with the requirements of this protocol apart from the
Surface ozone mixing ratio increase with altitude in a transect in the Catalan Pyrenees
Ribas, A., et al.
Atmospheric Environment, 40 (38), 7308-7315 (2006)
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Articles

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.

Protocols

radiello® Diffusive Air Sampling Application - Ozone

The adsorbing cartridge is formed by a micropore polyethylene tube filled with silica gel coated with 4,4’-dipyridylethylene and closed, at one end, by a PTFE cap. Upon exposure, acid-catalysed ozonolysis of 4,4’-dipyridylethylene leads to 4-pyridylaldehyde.

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.

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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