54078-U

LpDNPH Ozone Scrubber

Rezorian Cartridge, Potassium Iodide (KI) 1.5 g

• UNSPSC Code: 12190000
• NACRES: NB.24

Properties

• product name: LpDNPH Ozone Scrubber, Rezorian Cartridge, Potassium Iodide (KI) 1.5 g
• Agency: ASTM^® D5197; EPA 100,IP-6A,TO-11A,TO-11A; NIOSH 2016
• composition: Potassium Iodide (KI), 1.5 g
• packaging: pkg of 10 ea
• technique(s): active air sampling: suitable
• application(s): air monitoring; 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 may be used as a sampling cartridge for the determination of volatile organic compounds in air samples using gas chromatography technique.

Legal Information

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

Safety Information

• Pictograms: GHS08
• Signal Word: Danger
• Hazard Statements: H372
• Precautionary Statements: P260 - P264 - P270 - P314 - P501
• Hazard Classifications: STOT RE 1 Oral
• Target Organs: Thyroid
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable