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Remove high levels of alkaline earth and transition metals from sample matrices and neutralize highly alkaline samples such as sodium hydroxide or sodium carbonate. Carbonate can then be removed by sparging the sample. The Thermo Scientific™ Dionex™ OnGuard™ II H Cartridge is an off-line sample preparation technique that eliminates these matrix interferences to improve ion chromatography (IC) performance and facilitate low-level ion analysis. Use them singly or in series, or pretreat up to 12 samples in parallel using the optional Thermo Scientific Dionex OnGuard Sample Prep Station.
Description | H; 1 cc |
For Use With (Application) | Removal of High Levels of Alkaline Earth and Transition Metals from Sample Matrices |
For Use With (Equipment) | Dionex OnGuard Sample Prep Station |
Material | Cross-Linked, Styrene-Based, Sulfonic Acid Resin in the Hydrogen Form |
Product Line | OnGuard |
Type | OnGuard II H Cartridge, 1-cc |
Volume (Metric) | 1 mL |
Quantity | 1 |
Unit Size | Each 1 |
Description | H; 1 cc; Pk. of 12 |
For Use With (Application) | Removal of High Levels of Alkaline Earth and Transition Metals, Neutralization of Highly Alkaline Samples |
For Use With (Equipment) | Dionex OnGuard Sample Prep Station |
Material | Cross-Linked, Styrene-Based, Sulfonic Acid Resin in the Hydrogen Form |
Product Line | OnGuard |
Type | OnGuard II H Cartridge, 1-cc |
Volume (Metric) | 1 mL |
Quantity | 12 |
Unit Size | Each 1 |
Description | H; 2.5 cc |
For Use With (Application) | Removal of High Levels of Alkaline Earth and Transition Metals from Sample Matrices |
For Use With (Equipment) | Dionex OnGuard Sample Prep Station |
Material | Cross-Linked, Styrene-Based, Sulfonic Acid Resin in the Hydrogen Form |
Product Line | OnGuard |
Type | OnGuard II H Cartridge, 2.5-cc |
Volume (Metric) | 2.5 mL |
Quantity | 1 |
Unit Size | Each 1 |
Catalog Number | Specifications | Unit Size | Type | Quantity | Price (USD) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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057085 | Each 1 | OnGuard II H Cartridge, 1-cc | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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082761 | Each 1 | OnGuard II H Cartridge, 1-cc | 12 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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057086 | Each 1 | OnGuard II H Cartridge, 2.5-cc | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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