Thermo Fisher, 043126, Dionex™ IonPac™ AS4A-SC IC Columns

Name: Dionex™ IonPac™ AS4A-SC IC Columns
Brand: Thermo Fisher
SKU: 043126

Length (Metric): 50 mm, Diameter (Metric): 2 mm, Column Type: Guard Column, Unit Size: Each 1, For fast, isocratic separation of inorganic anions in environmental waters, the Thermo Scientific™ Dionex™ IonPac™ AS4A-SC column was the preferred column for many years. It was first introduced in 1984 and is the specified column in U.S. EPA Method 300.0 (A). However, the advanced, high-capacity Dionex IonPac AS22 Carbonate Eluent Anion-Exchange column is recommended for fast analysis of inorganic ani

Catalog Number: 043126

Pricing

Send an RFQ.

View RFQ List

Category

Guard Columns & Cartridges

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): 50 mm
Diameter (Metric): 2 mm
Column Type: Guard Column
Unit Size: Each 1
Fast Isocratic Separation of Inorganic Anions in Simple Matrices
• Compliance monitoring of common anions in drinking water as specified in U.S. EPA Methods 300.0 (A)
• Separation of common inorganic anions in 10 minutes in water, food and beverages, and other diverse sample matrices
• Compatible with sodium tetraborate gradient to optimize difficult separations
• Solvent compatibility for easy column cleanup after the analysis of samples with hydrophobic components Multiple Formats Available for Application Flexibility
• 4×250mm, 2x250mm analytical columns
• 4×50mm, 2x50mm 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 Note: Use with the Dionex IonPac AS4A Eluent Concentrate for simple, accurate eluent preparation.

Specifications

General

Certifications/Compliance	U.S. EPA Method 300.0 (A)
Column Capacity	1 μeq
For Use With (Application)	Separation of Inorganic Anions
For Use With (Equipment)	4 mm Concentrator, Single Piston Pump such as the DQP or DXP Pump
Green Features	FSC
Hydrophobicity	Medium-Low
Max. Pressure	4000 psi (275 bar)
Particle Size	13 μm
Quantity	Each 1
Solvent Compatibility	pH 0 to 14, 0 to 100% HPLC Solvents
Stationary Phase	IonPac AG4A-SC
Column Type	Guard Column
Diameter (Metric)	2 mm
Format	Microbore
Length (Metric)	50 mm
Unit Size	Each 1

Ordering

Notice

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.
For quotation requests, please send an RFQ from website or contact:

[email protected]

Please send inquiries directly to us in the “To” field. Emails sent via BCC, mass mailing, or with unrelated recipients may be automatically filtered and will not be processed.