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Thermo Scientific™
Dionex™ IonPac™ AS7 IC Columns
Catalog number: 063097
Thermo Scientific™
Dionex™ IonPac™ AS7 IC Columns
Catalog number: 063097
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 loading capacity at moderate backpressures. However, the newer Dionex IonPac AS16 column is recommended for determination of polyphosphates.
Catalog Number
063097
Unit Size
Each 1
Column Type
Analytical Column
Diameter (Metric)
2 mm
Length (Metric)
250 mm
Price (KRW)
| Column Construction | PEEK |
| Column Type | Analytical Column |
| Crosslinking | 5% DVB |
| Certifications/Compliance | U.S. EPA Method 218.6 |
| Column Capacity | 25 μeq |
| Column Chemistry | Acidic |
| Flow Rate | 0.12 to 0.75 mL/min. |
| For Use With (Application) | Separation of Polyvalent Anions |
| For Use With (Equipment) | Eluent and Detector |
| Hydrophobicity | Medium-High |
| Ion Exchange Group | Alkyl Quaternary Ammonium |
| Max. Pressure | 4000 psi (275 bar) |
| Solvent Compatibility | pH 0 to 14 |
| Particle Size | 10 μm |
| Stationary Phase | IonPac AS7 |
| pH | 0 to 14 |
| Length (Metric) | 250 mm |
| Diameter (Metric) | 2 mm |
| Unit Size | Each 1 |
Catalog Number
Unit Size
Each 1
Column Type
Analytical Column
Diameter (Metric)
4 mm
Length (Metric)
250 mm
Price (KRW)
| Column Construction | PEEK |
| Column Type | Analytical Column |
| Crosslinking | 5% DVB |
| Certifications/Compliance | U.S. EPA Method 218.6 |
| Column Capacity | 100 μeq |
| Column Chemistry | Acidic |
| 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 |
| Hydrophobicity | Medium-High |
| Ion Exchange Group | Alkyl Quaternary Ammonium |
| Max. Pressure | 4000 psi (275 bar) |
| Solvent Compatibility | pH 0 to 14 |
| Particle Size | 10 μm |
| Stationary Phase | IonPac AS7 |
| pH | 0 to 14 |
| 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 (KRW)
| Column Type | Guard Column |
| Certifications/Compliance | U.S. EPA Method 218.6 |
| For Use With (Application) | Separation of Polyvalent Anions and Chelating Agents in Complex Sample Matrices |
| For Use With (Equipment) | Eluent and Detector |
| Max. Pressure | 4000 psi (275 bar) |
| Solvent Compatibility | pH 0 to 14 |
| Particle Size | 10 μm |
| Stationary Phase | IonPac AG7 |
| Format | Standard Bore |
| Length (Metric) | 50 mm |
| Diameter (Metric) | 4 mm |
| Unit Size | Each 1 |
Catalog Number
Unit Size
Each 1
Column Type
Guard Column
Diameter (Metric)
2 mm
Length (Metric)
50 mm
Price (KRW)
| Column Type | Guard Column |
| Certifications/Compliance | U.S. EPA Method 218.6 |
| For Use With (Application) | Separation of Polyvalent Anions and Chelating Agents in Complex Sample Matrices |
| For Use With (Equipment) | Eluent and Detector |
| Max. Pressure | 4000 psi (275 bar) |
| Solvent Compatibility | pH 0 to 14 |
| Particle Size | 10 μm |
| Stationary Phase | IonPac AS7 |
| Format | Microbore |
| Length (Metric) | 50 mm |
| Diameter (Metric) | 2 mm |
| Unit Size | Each 1 |
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| 063097 | Each 1 | Analytical Column | 2 mm | 250 mm | Contact Us › | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 035393 | Each 1 | Analytical Column | 4 mm | 250 mm | Contact Us › | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 035394 | Each 1 | Guard Column | 4 mm | 50 mm | Contact Us › | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 063099 | Each 1 | Guard Column | 2 mm | 50 mm | Contact Us › | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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
- 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
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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