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Thermo Scientific™
Dionex™ IonPac™ AS12A IC Columns
Catalog number: 046055
Thermo Scientific™
Dionex™ IonPac™ AS12A IC Columns
Catalog number: 046055
Separate inorganic anions and oxyhalides, such as chlorite and bromate, in environmental samples. The Thermo Scientific™ Dionex™ IonPac™ AS12A Analytical and Guard Columns resolve trace chloride and sulfate in high-carbonate samples and meet or exceed the requirements of U.S EPA Methods 300.0 (A) and (B). However, the advanced, high-capacity IonPac AS23 Carbonate Eluent Anion-Exchange column is recommended for determination of oxyhalides and inorganic anions, such as trace bromate, in ozonated drinking water.
Catalog Number
046055
Unit Size
Each 1
Column Type
Analytical Column
Diameter (Metric)
2 mm
Length (Metric)
200 mm
Price (USD)
Price: 1,670.00
Online price: 1,419.50
Your price:
Quantity
| Anion Exchange Capacity | 13 μeq |
| Column Construction | PEEK |
| Column Type | Analytical Column |
| Crosslinking | 55% DVB |
| Certifications/Compliance | U.S. EPA Methods 300.0 (A) and (B) |
| Column Capacity | 13 μeq |
| Column Chemistry | Carbonate/Bicarbonate |
| Flow Rate | 0.38 to 0.50 mL/min. |
| For Use With (Application) | Separation of Inorganic Anions |
| For Use With (Equipment) | ASRS 300 System |
| Hydrophobicity | Medium |
| Ion Exchange Group | Alkyl Quaternary Ammonium |
| Max. Pressure | 4000 psi (275 bar) |
| Solvent Compatibility | pH 0 to 14, 0 to 100% HPLC Solvents |
| Particle Size | 9 μm |
| Stationary Phase | IonPac AS12A |
| Format | Microbore |
| Packing Material | Ethylvinylbenzene/Divinylbenzene |
| Pore Size | 2000 Å |
| Length (Metric) | 200 mm |
| Diameter (Metric) Latex | 140 nm |
| Diameter (Metric) | 2 mm |
| Unit Size | Each 1 |
Catalog Number
Unit Size
Each 1
Column Type
Analytical Column
Diameter (Metric)
4 mm
Length (Metric)
200 mm
Price (USD)
Price: 1,670.00
Your price:
Quantity
| Anion Exchange Capacity | 52 μeq |
| Column Construction | PEEK |
| Column Type | Analytical Column |
| Crosslinking | 55% DVB |
| Certifications/Compliance | U.S. EPA Methods 300.0 (A) and (B) |
| Column Capacity | 52 μeq |
| Column Chemistry | Carbonate/Bicarbonate |
| Flow Rate | 1.5 to 2.0 mL/min. |
| For Use With (Application) | Separation of Inorganic Anions |
| For Use With (Equipment) | ASRS 300 System |
| Hydrophobicity | Medium |
| Ion Exchange Group | Alkyl Quaternary Ammonium |
| Max. Pressure | 4000 psi (275 bar) |
| Solvent Compatibility | pH 0 to 14, 0 to 100% HPLC Solvents |
| Particle Size | 9 μm |
| Stationary Phase | IonPac AS12A |
| Format | Standard Bore |
| Packing Material | Ethylvinylbenzene/Divinylbenzene |
| Pore Size | 2000 Å |
| Length (Metric) | 200 mm |
| Diameter (Metric) Latex | 140 nm |
| 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 (USD)
Price: 548.00
Online price: 465.80
Your price:
Quantity
| Column Type | Guard Column |
| Certifications/Compliance | U.S. EPA Methods 300.0 (A) and (B) |
| Column Capacity | 1 μeq |
| Column Chemistry | Carbonate/Bicarbonate |
| For Use With (Application) | Separation of Inorganic Anions, Anion Exchange |
| For Use With (Equipment) | Separation of Inorganic Anions |
| Hydrophobicity | Medium |
| Max. Pressure | 4000 psi (275 bar) |
| Solvent Compatibility | pH 0 to 14, 0 to 100% HPLC Solvents |
| Particle Size | 13 μm |
| Stationary Phase | IonPac AG12A |
| Format | Microbore |
| Length (Metric) | 50 mm |
| Diameter (Metric) | 2 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: 548.00
Your price:
Quantity
| Column Type | Guard Column |
| Certifications/Compliance | U.S. EPA Methods 300.0 (A) and (B) |
| Column Capacity | 4 μeq |
| Column Chemistry | Carbonate/Bicarbonate |
| For Use With (Application) | Separation of Inorganic Anions |
| Hydrophobicity | Medium |
| Max. Pressure | 4000 psi (275 bar) |
| Solvent Compatibility | pH 0 to 14, 0 to 100% HPLC Solvents |
| Particle Size | 9 μm |
| Stationary Phase | IonPac AG12A |
| Format | Standard Bore |
| Length (Metric) | 50 mm |
| Diameter (Metric) | 4 mm |
| Unit Size | Each 1 |
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| 046055 | Each 1 | Analytical Column | 2 mm | 200 mm | Price: 1,670.00 Online price: 1,419.50 Your price: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 046034 | Each 1 | Analytical Column | 4 mm | 200 mm | Price: 1,670.00 Your price: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 046056 | Each 1 | Guard Column | 2 mm | 50 mm | Price: 548.00 Online price: 465.80 Your price: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 079801 | Each 1 | Guard Column | 4 mm | 50 mm | Price: 548.00 Your price: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Fast Isocratic Separation of Inorganic Anions and Oxyhalides in Diverse Matrices
Multiple Formats Available for Application Flexibility
- Compliance monitoring of common anions in drinking water as specified in U.S. EPA Method 300.0 (A) and (B)
- Separation of common inorganic anions and oxyhalides including chlorite, bromate and chlorate in less than 12 minutes
- Superior retention and quantification of fluoride
- Trace analysis of chloride and sulfate in high-carbonate samples
- Solvent compatibility permits easy column cleanup after the analysis of samples with hydrophobic components.
Multiple Formats Available for Application Flexibility
- 4x200mm, 2x200mm analytical columns
- 4x50mm, 2x50mm guard columns
- Longer 200mm 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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