Thermo Fisher, 055376, Dionex™ IonPac™ AS16 IC Columns

Name: Dionex™ IonPac™ AS16 IC Columns
Brand: Thermo Fisher
SKU: 055376

Length (Metric): 250 mm, Diameter (Metric): 4 mm, Column Type: Analytical Column, Unit Size: Each 1, Measure trace perchlorate and other highly polarizable anions quickly and accurately in a variety of water matrices with the Thermo Scientific™ Dionex™ IonPac™ AS16 IC Columns . This column simplifies the determination of polarizable anions, including thiosulfate, iodide, thiocyanate, and perchlorate using an isocratic hydroxide eluent. It is ideally suited for determination of trace perchlorate

Catalog Number: 055376

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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
Diameter (Metric): 4 mm
Column Type: Analytical Column
Unit Size: Each 1
Designed for Simple, Sensitive Analysis
• Easily measure trace concentrations of perchlorate in drinking water, surface water, and ground water matrices using a large-loop injection
• Separate hydrophobic anions (iodide, thiocyanate, and thiosulfate) in less than 20 min
• Ideal for polyvalent anions, including polyphosphates and polycarboxylates
• Ultralow hydrophobicity allows fast analysis of polarizable anions
• Can be used in the second dimension of the 2D-IC method for the analysis of trace perchlorate (sub ppb) in drinking water Available in Multiple Formats
• Standard bore (4x250mm) and microbore (2x250mm) formats

Specifications

General

Anion Exchange Capacity	170 μeq
Certifications/Compliance	U.S. EPA Methods 314.0 and 314.1 (Primary Method)
Column Capacity	170 μeq
Column Chemistry	Hydroxide
Column Construction	PEEK
Crosslinking	55% DVB
Diameter (Metric) Latex	80 nm
Flow Rate	1.0 to 3.0 mL/min.
For Use With (Application)	Anion Exchange
For Use With (Equipment)	ASRS, ASRSULTRAI
Green Features	FSC
Hydrophobicity	Ultralow
Ion Exchange Group	Alkanol Quaternary Ammonium Ion
Max. Pressure	4000 psi (275 bar)
Packing Material	Ethylvinylbenzene/Divinylbenzene
Particle Size	9 μm
Pore Size	2000 &‌Aring;
Quantity	Each 1
Solvent Compatibility	pH 0 to 14, 0 to 100% HPLC Solvents
Stationary Phase	IonPac AS16
Column Type	Analytical Column
Diameter (Metric)	4 mm
Format	Standard Bore
Length (Metric)	250 mm

FAQs

Question: What are the column dimensions?

Answer:This analytical column is 4 mm ID × 250 mm long.

Question: What is the column capacity?

Answer:The stated anion-exchange capacity is approximately 170 µeq.

Question: What is a primary application?

Answer:It is designed for trace perchlorate and other highly polarizable anions in water matrices.

Application Note

Dionex™ IonPac™ AS16 is a high-capacity anion-exchange column designed for trace perchlorate and other highly polarizable anions in water and related matrices. This configuration is the 4 × 250 mm analytical column with 9 µm particles and a column capacity of approximately 170 µeq. The stationary phase is optimized for hydroxide eluents and provides ultralow hydrophobicity, supporting separation of perchlorate, iodide, thiocyanate, thiosulfate, polyphosphates, and other polyvalent anions. The column is associated with U.S. EPA Methods 314.0 and 314.1 for trace perchlorate analysis in drinking water. It operates at flow rates of about 1.0–3.0 mL/min and is rated to 4000 psi.

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