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Resolve a large number of inorganic anions and organic acid anions in complex matrices with the Thermo Scientific™ Dionex™ IonPac™ AS11-HC Capillary, Analytical & Guard Column. Complex sample matrices such as chemical wastewater effluents and fermentation broth solutions contain a variety of inorganic anions and organic acids. With the high-capacity Dionex IonPac AS11-HC column, you can inject higher concentration samples without column overloading or peak broadening.
The Dionex IonPac AS11-HC column was specifically designed to resolve analytes in a single run using a hydroxide gradient. The high-capacity column delivers improved separation for monovalent carboxylic acids including: quinate, lactate, acetate, propionate, formate, and butyrate.
The Dionex IonPac AS11-HC column was specifically designed to resolve analytes in a single run using a hydroxide gradient. The high-capacity column delivers improved separation for monovalent carboxylic acids including: quinate, lactate, acetate, propionate, formate, and butyrate.
產品號碼
078430
Unit Size
Each 1
Column Type
Guard Column
Diameter (Metric)
0.4 mm
Length (Metric)
50 mm
價格 (HKD)
| Column Type | Guard Column |
| Column Capacity | 0.07 μeq |
| For Use With (Application) | Anion Exchange |
| 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 AG11-HC |
| Format | Capillary |
| Length (Metric) | 50 mm |
| Diameter (Metric) | 0.4 mm |
| Unit Size | Each 1 |
| Anion Exchange Capacity | 290 μeq |
| Column Construction | PEEK |
| Column Type | Analytical Column |
| Crosslinking | 55% DVB |
| Description | AS11-HC; 4 x 250 mm |
| Column Capacity | 290 μeq |
| Column Chemistry | Hydroxide |
| Flow Rate | 1.5 to 3.0 mL/min. |
| For Use With (Application) | Anion Exchange |
| For Use With (Equipment) | ASRS 300 System |
| 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 | 9 μm |
| Stationary Phase | IonPac AS11-HC |
| Format | Standard Bore |
| Packing Material | Ethylvinylbenzene/Divinylbenzene |
| Pore Size | 2000 Å |
| Length (Metric) | 250 mm |
| Diameter (Metric) Latex | 70 nm |
| Diameter (Metric) | 4 mm |
| Unit Size | Each 1 |
| Anion Exchange Capacity | 72.5 μeq |
| Column Construction | PEEK |
| Column Type | Analytical Column |
| Crosslinking | 55% DVB |
| Description | AS11-HC; 2 x 250 mm |
| Column Capacity | 72.5 μeq |
| Column Chemistry | Hydroxide |
| Flow Rate | 0.38 to 0.75 mL/min. |
| For Use With (Application) | Anion Exchange |
| For Use With (Equipment) | ASRS 300 System |
| 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 | 9 μm |
| Stationary Phase | IonPac AS11-HC |
| Format | Microbore |
| Packing Material | Ethylvinylbenzene/Divinylbenzene |
| Pore Size | 2000 Å |
| Length (Metric) | 250 mm |
| Diameter (Metric) Latex | 70 nm |
| Diameter (Metric) | 2 mm |
| Unit Size | Each 1 |
| Column Type | Guard Column |
| Column Capacity | 7 μeq |
| For Use With (Application) | Anion Exchange |
| For Use With (Equipment) | IonPac AS11-HC Analytical Column |
| 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 AG11-HC |
| Format | Standard Bore |
| Length (Metric) | 50 mm |
| Diameter (Metric) | 4 mm |
| Unit Size | Each 1 |
| Column Type | Guard Column |
| Column Capacity | 1.75 μeq |
| For Use With (Application) | Anion Exchange |
| For Use With (Equipment) | IonPac AS11-HC Analytical Column |
| 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 AG11-HC |
| Format | Microbore |
| Length (Metric) | 50 mm |
| Diameter (Metric) | 2 mm |
| Unit Size | Each 1 |
| Column Capacity | 2.90 μeq |
| Flow Rate | 0.015 mL/min. |
| For Use With (Application) | Anion Exchange |
| Hydrophobicity | Medium-Low |
| Max. Pressure | 4000 psi (275 bar) |
| Solvent Compatibility | pH 0 to 14, 0 to 100% HPLC Solvents |
| Particle Size | 9 μm |
| Stationary Phase | IonPac AS11-HC |
| Format | Capillary |
| Length (Metric) | 250 mm |
| Diameter (Metric) | 0.4 mm |
| Unit Size | Each 1 |
顯示 6 項，共 6 項
| 產品號碼 | 規格 | Unit Size | Column Type | Diameter (Metric) | Length (Metric) | 價格 (HKD) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 078430 | Each 1 | Guard Column | 0.4 mm | 50 mm | 申請報價 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 052960 | Each 1 | Analytical Column | 4 mm | 250 mm | 申請報價 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 052961 | Each 1 | Analytical Column | 2 mm | 250 mm | 申請報價 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 052962 | Each 1 | Guard Column | 4 mm | 50 mm | 申請報價 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 052963 | Each 1 | Guard Column | 2 mm | 50 mm | 申請報價 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 078429 | Each 1 | 0.4 mm | 250 mm | 申請報價 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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High Capacity for Higher Resolution
- Requires longer retention times, but with higher resolution
- Facilitates rapid analysis of organic acids and anions in well-characterized samples
- Ideal for organic acids and anions in complex sample matrices or uncharacterized samples
- Recommended for monovalent and divalent organic acids
The new Dionex IonPac AS11-HC Capillary column is packed with the same material as the equivalent standard bore and microbore versions (providing the same performance as a 4mm and 2mm column) using only 1% of the eluent flow rate, which helps reduce operating costs.
Use the Thermo Scientific™ Dionex™ IonPac™ ICE-AS1 or ICE-AS6 columns for organic acids in high-ionic-strength samples.
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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