Properties:
Related Categories |
Active Sampling,
Air Monitoring,
Analytical/Chromatography,
LpDNPH Cartridges,
Ozone Scrubbers,
|
composition
|
Potassium Iodide (KI), 1.5 g
|
packaging
|
pkg of 10 ea
|
suitability
|
suitable for 100 per US EPA
|
|
suitable for 2016 per NIOSH
|
|
suitable for D5197 per ASTM
|
|
suitable for IP-6A per US EPA
|
|
suitable for TO-11A per US EPA
|
|
suitable for TO-11A per US EPA
|
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.
Safety:
Symbol
GHS07
Hazard statements
H302-H315-H319
Precautionary statements
P305 + P351 + P338
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RIDADR
NONH for all modes of transport