Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Analyze inorganic cations and amines using the Thermo Scientific™ Dionex™ IonPac™ CS20 ion chromatography (IC) columns. Designed to complement Dionex IonPac CS18 and Dionex IonPac CS19 columns, the Dionex IonPac CS20 columns provide a large separation window between monovalent and divalent cations. This allows most amines to elute after the alkali metals but before the alkaline earth metals, moving the amines away from matrix ions that would normally make quantitation difficult. Its selectivity makes the Dionex IonPac CS20 particularly useful for determining a variety of alkyl and alkanol amines.
Column Construction | PEEK |
Column Type | Analytical Column |
Crosslinking | 55% DVB |
Column Capacity | 750 μeq |
Column Chemistry | Acidic |
Flow Rate | 0.3 mL/min. |
For Use With (Application) | Cation Exchange |
For Use With (Equipment) | Dionex IonPac CG20 Microbore Guard Column |
Hydrophobicity | Medium |
Max. Pressure | 5000 psi (345 bar) |
Solvent Compatibility | pH 0 to 7, 0 to 100% Organic HPLC Solvents, Alcohols Should be Avoided |
Particle Size | 5 μm |
Stationary Phase | Macroporous Resin |
Format | Microbore |
Packing Material | Ethylvinylbenzene/Divinylbenzene |
Length (Metric) | 250 mm |
Diameter (Metric) | 2 mm |
Unit Size | Each 1 |
Column Construction | PEEK |
Column Type | Guard Column |
Crosslinking | 55% DVB |
Column Capacity | 150 μeq |
Column Chemistry | Acidic |
Flow Rate | 0.30 to 0.375 mL/min. |
For Use With (Application) | Cation Exchange |
For Use With (Equipment) | Dionex IonPac CS20 Microbore Analytical Column |
Hydrophobicity | Medium |
Max. Pressure | 5000 psi (345 bar) |
Solvent Compatibility | pH 0 to 7, 0 to 100% Organic HPLC Solvents, Alcohols Should be Avoided |
Particle Size | 5 μm |
Stationary Phase | Macroporous Resin |
Format | Microbore |
Packing Material | Ethylvinylbenzene/Divinylbenzene |
Length (Metric) | 50 mm |
Diameter (Metric) | 2 mm |
Unit Size | Each 1 |
Column Construction | PEEK |
Column Type | Analytical Column |
Crosslinking | 55% DVB |
Column Capacity | 3000 μeq |
Column Chemistry | Acidic |
Flow Rate | 1.2 mL/min. |
For Use With (Application) | Cation Exchange |
For Use With (Equipment) | Dionex IonPac CG20 Standard Bore Guard Column |
Hydrophobicity | Medium |
Max. Pressure | 5000 psi (345 bar) |
Solvent Compatibility | pH 0 to 7, 0 to 100% Organic HPLC Solvents, Alcohols Should be Avoided |
Particle Size | 5 μm |
Stationary Phase | Macroporous Resin |
Format | Standard Bore |
Packing Material | Ethylvinylbenzene/Divinylbenzene |
Length (Metric) | 250 mm |
Diameter (Metric) | 4 mm |
Unit Size | Each 1 |
Column Construction | PEEK |
Column Type | Guard Column |
Crosslinking | 55% DVB |
Column Capacity | 600 μeq |
Column Chemistry | Acidic |
Flow Rate | 1.2 to 1.5 mL/min. |
For Use With (Application) | Cation Exchange |
For Use With (Equipment) | Dionex IonPac CS20 Standard Bore Analytical Column |
Hydrophobicity | Medium |
Max. Pressure | 5000 psi (345 bar) |
Solvent Compatibility | pH 0 to 7, 0 to 100% Organic HPLC Solvents, Alcohols Should be Avoided |
Particle Size | 5 μm |
Stationary Phase | Macroporous Resin |
Format | Standard Bore |
Packing Material | Ethylvinylbenzene/Divinylbenzene |
Length (Metric) | 50 mm |
Diameter (Metric) | 4 mm |
Unit Size | Each 1 |
Column Construction | PEEK |
Crosslinking | 55% DVB |
Column Capacity | 30 μeq |
Column Chemistry | Acidic |
Flow Rate | 0.012 mL/min. |
For Use With (Application) | Cation Exchange |
For Use With (Equipment) | Dionex IonPac CG20 Capillary Guard Column |
Hydrophobicity | Medium |
Max. Pressure | 5000 psi (345 bar) |
Solvent Compatibility | pH 0 to 7, 0 to 100% Organic HPLC Solvents, Alcohols Should be Avoided |
Particle Size | 5 μm |
Stationary Phase | Macroporous Resin |
Format | Capillary |
Packing Material | Ethylvinylbenzene/Divinylbenzene |
Length (Metric) | 250 mm |
Diameter (Metric) | 0.4 mm |
Unit Size | Each 1 |
Column Construction | PEEK |
Column Type | Guard Column |
Crosslinking | 55% DVB |
Column Capacity | 6 μeq |
Column Chemistry | Acidic |
Flow Rate | 0.012 to 0.015 mL/min. |
For Use With (Application) | Cation Exchange |
For Use With (Equipment) | Dionex IonPac CS20 Capillary Column |
Hydrophobicity | Medium |
Max. Pressure | 5000 psi (345 bar) |
Solvent Compatibility | pH 0 to 7, 0 to 100% Organic HPLC Solvents, Alcohols Should be Avoided |
Particle Size | 5 μm |
Stationary Phase | Macroporous Resin |
Format | Capillary |
Packing Material | Ethylvinylbenzene/Divinylbenzene |
Length (Metric) | 50 mm |
Diameter (Metric) | 0.4 mm |
Unit Size | Each 1 |
Catalog Number | Specifications | Unit Size | Column Type | Length (Metric) | Column Capacity | Format | Price (USD) | Quantity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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302606 | Each 1 | Analytical Column | 250 mm | 750 μeq | Microbore | 1,670.00 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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302607 | Each 1 | Guard Column | 50 mm | 150 μeq | Microbore | 548.00 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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302608 | Each 1 | Analytical Column | 250 mm | 3000 μeq | Standard Bore | 1,670.00 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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302609 | Each 1 | Guard Column | 50 mm | 600 μeq | Standard Bore | 548.00 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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302610 | Each 1 | 250 mm | 30 μeq | Capillary | 1,670.00 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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302611 | Each 1 | Guard Column | 50 mm | 6 μeq | Capillary | 548.00 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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A high-pressure IC system, such as the Thermo Scientific™ Dionex™ ICS-5000+ HPIC™, Dionex Integrion™ HPIC system, or the Dionex ICS-4000 Capillary HPIC system is required to operate this column under standard conditions.
Reduce operating costs with lower eluent requirementsThe Dionex IonPac CS20 capillary columns provide the same performance as the standard bore and microbore Dionex IonPac CS20 columns because they are packed with the same material. Operating costs are reduced because the capillary system operates at only 1% of the eluent flow rate of the standard bore system, requiring less eluent and producing less waste.
Multiple Formats Available