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Thermo Scientific™
Dionex™ IonPac™ AS4A-SC IC Columns
Catalog number: 043174
Thermo Scientific™
Dionex™ IonPac™ AS4A-SC IC Columns
Catalog number: 043174
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 anions in diverse matrices when using carbonate eluents.
Catalog Number
043174
Unit Size
Each 1
Column Type
Analytical Column
Diameter (Metric)
4 mm
Length (Metric)
250 mm
Price (USD)
Price: 1,600.00
Your Price:
Availability
-
Quantity
| Column Construction | PEEK |
| Column Type | Analytical Column |
| Crosslinking | 0.5% DVB |
| Certifications/Compliance | Meets or Exceeds US EPA Method 300.0 (A) Performance Requirements |
| Column Capacity | 20 µeq |
| Column Chemistry | Carbonate/Bicarbonate |
| Flow Rate | 2.0 to 3.0 mL/min. |
| For Use With (Application) | Separation of Inorganic Anions, Anion Exchange |
| For Use With (Equipment) | ASRS Anion Self-Regenerating Suppressor |
| Hydrophobicity | Medium-Low |
| Ion Exchange Group | Alkanol Quaternary Ammonium Ion |
| Max. Pressure | 4000 psi (275 bar) |
| Solvent Compatibility | pH 0 to 14, 0 to 100% HPLC Solvents |
| Particle Size | 13 µm |
| Stationary Phase | IonPac AS4A-SC |
| Packing Material | Ethylvinylbenzene/Divinylbenzene |
| Length (Metric) | 250 mm |
| Diameter (Metric) | 4 mm |
| Unit Size | Each 1 |
Catalog Number
Unit Size
Each 1
Column Type
Guard Column
Diameter (Metric)
4 mm
Length (Metric)
50 mm
Price (USD)
Price: 528.00
Your Price:
Availability
-
Quantity
| Column Type | Guard Column |
| Certifications/Compliance | U.S. EPA Method 300.0 (A) |
| Column Capacity | 4 µeq |
| For Use With (Application) | Separation of Inorganic Anions, Anion Exchange |
| For Use With (Equipment) | 4 mm Concentrator, Single Piston Pump such as the DQP or DXP Pump |
| Hydrophobicity | Medium-Low |
| Max. Pressure | 4000 psi (275 bar) |
| Solvent Compatibility | pH 0 to 14, 0 to 100% HPLC Solvents |
| Particle Size | 13 µm |
| Stationary Phase | IonPac AG4A-SC |
| Format | Standard Bore |
| Length (Metric) | 50 mm |
| Diameter (Metric) | 4 mm |
| Unit Size | Each 1 |
Catalog Number
Unit Size
Each 1
Column Type
Analytical Column
Diameter (Metric)
2 mm
Length (Metric)
250 mm
Price (USD)
Price: 1,600.00
Your Price:
Availability
-
Quantity
| Column Construction | PEEK |
| Column Type | Analytical Column |
| Crosslinking | 0.5% DVB |
| Certifications/Compliance | Meets or Exceeds US EPA Method 300.0 (A) Performance Requirements |
| Column Capacity | 5 µeq |
| Column Chemistry | Carbonate/Bicarbonate |
| Flow Rate | 0.5 to 0.75 mL/min. |
| For Use With (Application) | Separation of Inorganic Anions, Anion Exchange |
| For Use With (Equipment) | ASRS Anion Self-Regenerating Suppressor |
| Hydrophobicity | Medium-Low |
| Ion Exchange Group | Alkanol Quaternary Ammonium Ion |
| Max. Pressure | 4000 psi (275 bar) |
| Solvent Compatibility | pH 0 to 14, 0 to 100% HPLC Solvents |
| Particle Size | 13 µm |
| Stationary Phase | IonPac AS4A-SC |
| Packing Material | Ethylvinylbenzene/Divinylbenzene |
| Length (Metric) | 250 mm |
| Diameter (Metric) | 2 mm |
| Unit Size | Each 1 |
Catalog Number
Unit Size
Each 1
Column Type
Guard Column
Diameter (Metric)
2 mm
Length (Metric)
50 mm
Price (USD)
Price: 528.00
Your Price:
Availability
-
Quantity
| Column Type | Guard Column |
| Certifications/Compliance | U.S. EPA Method 300.0 (A) |
| Column Capacity | 1 µeq |
| For Use With (Application) | Separation of Inorganic Anions, Anion Exchange |
| For Use With (Equipment) | 4 mm Concentrator, Single Piston Pump such as the DQP or DXP Pump |
| Hydrophobicity | Medium-Low |
| Max. Pressure | 4000 psi (275 bar) |
| Solvent Compatibility | pH 0 to 14, 0 to 100% HPLC Solvents |
| Particle Size | 13 µm |
| Stationary Phase | IonPac AG4A-SC |
| Format | Microbore |
| Length (Metric) | 50 mm |
| Diameter (Metric) | 2 mm |
| Unit Size | Each 1 |
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| Catalog Number | Specifications | Unit Size | Column Type | Diameter (Metric) | Length (Metric) | Price (USD) | Availability | Quantity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 043174 | Each 1 | Analytical Column | 4 mm | 250 mm | Price: 1,600.00 Your Price: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 043175 | Each 1 | Guard Column | 4 mm | 50 mm | Price: 528.00 Your Price: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 043125 | Each 1 | Analytical Column | 2 mm | 250 mm | Price: 1,600.00 Your Price: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 043126 | Each 1 | Guard Column | 2 mm | 50 mm | Price: 528.00 Your Price: | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Fast Isocratic Separation of Inorganic Anions in Simple Matrices
Note: Use with the Dionex IonPac AS4A Eluent Concentrate for simple, accurate eluent preparation.
- 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
- 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.
Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.
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