Thermo Fisher, 035393, Dionex™ IonPac™ AS7 IC Columns

Name: Dionex™ IonPac™ AS7 IC Columns
Brand: Thermo Fisher
SKU: 035393

Length (Metric): 250 mm, Diameter (Metric): 4 mm, Column Type: Analytical Column, Unit Size: Each 1, For separation of a wide variety of polyvalent anions, including polyphosphates, polyphosphonates, and other polyvalent complexing agents, the Thermo Scientific™ Dionex™ IonPac™ AS7 anion-exchange column delivers excellent results. The column has a unique polymer packing that provides superior performance for separating ionic and polar compounds that offers high speed, high efficiency, and high l

Catalog Number: 035393

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Category

Ion Chromatography Columns

TagsIon Chromatography Columns Chromatography Columns and Cartridges Specialty 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
Diameter (Metric): 4 mm
Column Type: Analytical Column
Unit Size: Each 1
Analysis of Polyvalent Anions and Chelating Agents in Diverse Matrices
• Analyze hexavalent chromium in environmental matrices in accordance with U.S. EPA Method 218.6
• For separation of polyvalent anions and chelating agents in complex sample matrices using a post column reagent and UV detection
• Determines cyanide, sulfide and iodide in high ionic strength matrices using amperometric detection
• Typically used with post column reagents for photometric detection
• Contains both anionic and cationic ion-exchange capacity
• Compatible with a wide range of eluents and detectors for sensitive and selective analysis Multiple Formats Available for Application Flexibility
• 4 x 250mm, 2 x 250mm analytical columns
• 4 x 50mm, 2 x 50mm guard columns
• Longer 250mm columns facilitate higher resolution separations of more complex sample matrices
• Smaller i.d. columns provide higher mass sensitivity, eluent and reagent conservation and lower operating costs

Specifications

General

Certifications/Compliance	U.S. EPA Method 218.6
Column Capacity	100 μeq
Column Chemistry	Acidic
Column Construction	PEEK
Crosslinking	5% DVB
Flow Rate	0.5 to 3.0 mL/min.
For Use With (Application)	Separation of Polyvalent Anions and Chelating Agents in Complex Sample Matrices
For Use With (Equipment)	Eluent and Detector
Green Features	FSC
Hydrophobicity	Medium-High
Ion Exchange Group	Alkyl Quaternary Ammonium
Max. Pressure	4000 psi (275 bar)
Particle Size	10 μm
Quantity	Each 1
Solvent Compatibility	pH 0 to 14
Stationary Phase	IonPac AS7
Column Type	Analytical Column
Diameter (Metric)	4 mm
Length (Metric)	250 mm
pH	0 to 14
Unit Size	Each 1

Ordering

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Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
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Thermo Fisher, 035393, Dionex™ IonPac™ AS7 IC Columns

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General

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