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505285 Supelco

LpDNPH Ozone Scrubber

S10L (Reversible Cartridge), Potassium Iodide (KI) 1.5 g, pkg of 10 ea

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Properties

Related Categories Active Sampling, Air Monitoring, Analytical/Chromatography, LpDNPH Cartridges, Ozone Scrubbers,
Agency/Method   ASTM® D5197
  EPA 100,IP-6A,TO-11A,TO-11A
  NIOSH 2016
Quality Level   100
composition   Potassium Iodide (KI), 1.5 g
packaging   pkg of 10 ea
application(s)   air monitoring: suitable
Featured Industry   Environmental
Industrial Hygiene

Description

General description

Ozone scrubbers are recommended for sampling carbonyls in high humidity environments. These cartridges contain 1.5 g of high purity potassium iodide (KI) and are available in two cartridge styles. KI traps the ozone which causes a negative formaldehyde interference in DNPH coated devices. The reversible cartridge offers a slip luer end-fitting, and the rezorian cartridge offers a luer lock end-fitting, to enable you to connect your cartridge of choice directly to the inlet of any DNPH cartridge with a like end-fitting. Testing (200 ppb ozone, 50 % RH, 25°C) indicates the ozone scrubber to have an ozone capacity of 100,000 ppb/hr.

Application

LpDNPH Ozone Scrubber was used to remove ozone, in an experiment conducted to develop emission factors for air pollutants, after burning sugarcane, using combustion chamber method. It was also used to chemically remove ozone and reduce the decomposition, in an experiment conducted to study different active sampling procedures and analysis of aldehydes done at environment level.

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials

Safety & Documentation

Safety Information

Symbol 
GHS08  GHS08
Signal word 
Danger
Hazard statements 
Precautionary statements 
Target organs 
Missing Phrase - N11.00500180
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
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References

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