LpDNPH Ozone Scrubber 505285

EC Number:

231-659-4

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

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

pictograms	GHS08
signalword	Danger
hcodes	H372
pcodes	P260 - P264 - P270 - P314 - P501
Target Organs	Thyroid
Personal Protective Equipment	Eyeshields, Gloves, type N95 (US)
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable