Thermo Fisher, 063009, Dionex™ IonPac™ AS21 IC Columns

Name: Dionex™ IonPac™ AS21 IC Columns
Brand: Thermo Fisher
SKU: 063009

Length (Metric): 250 mm, Column Type: Analytical Column, Unit Size: Each 1, When you need to quickly separate perchlorate in drinking water prior to detection with MS/MS, the Thermo Scientific™ Dionex IonPac AS21 hydroxide-selective anion-exchange column is column of choice. This column is specifically listed in U.S. EPA Method 331.0. The column's capacity and selectivity enable fast analysis of perchlorate at low μg/L concentrations. In addition, the 2x250 mm column format was designed and opti

Catalog Number: 063009

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Category

Ion Chromatography Columns

TagsIon Chromatography Columns Chromatography Columns and Cartridges Anion-Exchange Packed IC Columns

CollectionsThermo Fisher Chromatography Columns & Cartridges (HPLC/UHPLC, GC, IC, SPE)Thermo Fisher Chromatography Columns & Guard Cartridges (HPLC, UHPLC, GC)Thermo Fisher Clinical Analyzers & Instruments for Diagnostic Labs

Description

Length (Metric): 250 mm
Column Type: Analytical Column
Unit Size: Each 1
Superior Chromatographic Performance
• Fast separation of perchlorate prior to MS/MS detection
• Ideal for the separation of a variety of environmental anions including arsenate, tungstate, chromate, and iodide
• Optimized for methylamine or hydroxide mobile phases
• Optimum capacity: 45μeq per column (2x250 mm format)
• Operates at ambient or elevated temperatures; column selectivity is optimized for 30°C operating temperature to ensure reproducible retention times
• Compatible with organic solvents

Specifications

General

Anion Exchange Capacity	45 μeq
Certifications/Compliance	U.S. EPA Method 331.0
Column Capacity	45 μeq
Column Chemistry	Methylamine and Hydroxide
Column Construction	PEEK
Crosslinking	55% DVB
Flow Rate	0.35 to 0.75 mL/min.
For Use With (Application)	Anion Exchange, Determination of Perchlorate in Drinking Water
For Use With (Equipment)	Ion Chromatography Systems
Green Features	FSC
Hydrophobicity	Ultralow
Ion Exchange Group	Alkanol Quaternary Ammonium Ion
Max. Pressure	3000 psi (207 bar)
Packing Material	Polymeric
Particle Size	7 μm
Pore Size	2000 &‌Aring;
Quantity	Each 1
Solvent Compatibility	pH 0 to 14, 0 to 100% HPLC Solvents
Stationary Phase	Super Macroporous Resin
Type	AS21
Column Type	Analytical Column
Diameter (Metric)	2 mm
Format	Microbore
Length (Metric)	250 mm

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