RAD172

radiello Cartridge Adsorbents

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

NACRES:
NB.24

packaging

pk of 20

manufacturer/tradename

Radiello

application(s)

air monitoring: suitable

matrix

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

Featured Industry

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
Certificate of Analysis
Certificate of Origin
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)
Articles
Learn the how the diffusive air sampler works to see if it’s the right fit for you.
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Protocols
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.
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Learn more about radiello air sampler calibration solutions for aldehydes and H2s. We also offer many air sampler calibration kits.
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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.
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Related Content
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.
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Learn about radiello diffusive sampling and why it’s the best option for your air quality needs.
Read More

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