Waters, WAT054420, Sep-Pak Ozone Scrubber Potassium Iodide, Plus Short Cartridge, 1.4 g, 55-105 µm , 20/pk

Name: Sep-Pak Ozone Scrubber Potassium Iodide, Plus Short Cartridge, 1.4 g, 55-105 µm , 20/pk
Brand: Waters
SKU: WAT054420

Catalog Number: WAT054420

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Category

Sample Filtration Devices

Pack Size20/pk

CollectionsWaters Service Parts & Kits for ACQUITY, Alliance & Arc Waters Sample Preparation: SPE, Syringe Filters & QuEChERS Waters Standards & Reagents for LC/MS, HPLC & GC

Description

Ozone has been shown to interfere with the analysis of carbonyl compounds in air samples that have been drawn through cartridges containing silica-coated with2,4-dinitrophenylhydrazine (DNPH). Waters Ozone Scrubber cartridges are designed to remove this ozone interference. These disposable devices are intended for use in series combination with the Waters Sep-Pak DNPH-Silica cartridges or XPoSure. Aldehyde Sampler cartridges. One Ozone Scrubber cartridge replaces the 1.4in. diameter by 36in. long copper ozone denuder located in the heated zone of sampling systems used for outdoor air monitoring (PAMS program). Each Ozone Scrubber cartridge contains 1.4 grams of granular potassium iodide. When air containing ozone is drawn through this packed bed, iodide is oxidized to iodine, consuming the ozone.

Specifications

General

UNSPSC	41115712
Brand	Sep-Pak
Product Type	Solid Phase Extraction
Units per Package	20 pk
Format	Plus Short Cartridge
Mass Spec Compatibility	Yes
Mode	Application specific
Particle Size	55 - 105 µm
Sorbent Substrate	Potassium Iodine
Sorbent Weight	1.4 g
Hold up volume	1.6 mL

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