ASPEC® ALUMINA-A
Acidic ASPEC® Alumina solid phase extraction (SPE) cartridges contain a high-quality, polar sorbent used in the same way as ASPEC® Silica but with a better pH stabililty (range of 4.0 - 5.5). The acidic character makes it useful for separation of acid pigments, strong acids, phenols, sulfonic, carboxylic and amino acids.
ASPEC Ready for Efficient Automation
ASPEC pre-capped cartridges are 'ASPEC instrument-ready', saving your time and money by eliminating manual capping. Thanks to automation that delivers consistent flow rates, these cartridges provide high loading capacity, accurate elution properties, and reproducible separation with low solvent usage. These cartridges are also available uncapped for manual extractions.
Specifications
| ASPEC® ALUMINA-A | ||||||
| Part Number | Description | Pack Size | Pack Size Unit | Chemistry | Automation | Sorbent Type | Sorbent Mass | Sorbent Volume |
| 54350766 | ASPEC ALUMINA-A, 50 mg, 1 mL caps, 100/Box | 100 | Box | Acidic | ASPEC ready | Alumina | 50 mg | 1 mL |
| 54350767 | ASPEC ALUMINA-A, 100 mg, 1 mL caps, 100/Box | 100 | Box | Acidic | ASPEC ready | Alumina | 100 mg | 1 mL |
| 54350768 | ASPEC ALUMINA-A, 200 mg, 3 mL caps, 50/Box | 50 | Box | Acidic | ASPEC ready | Alumina | 200 mg | 3 mL |
| 54350769 | ASPEC ALUMINA-A, 500 mg, 3 mL caps, 50/Box | 50 | Box | Acidic | ASPEC ready | Alumina | 500 mg | 3 mL |
| 54350770 | ASPEC ALUMINA-A, 500 mg, 6 mL caps, 50/Box | 50 | Box | Acidic | ASPEC ready | Alumina | 500 mg | 6 mL |
| 54350771 | ASPEC ALUMINA-A, 1 g, 6 mL caps, 50/Box | 50 | Box | Acidic | ASPEC ready | Alumina | 1 g | 6 mL |
| 54350772 | ASPEC ALUMINA-A, 2 g, 6 mL caps, 50/Box | 50 | Box | Acidic | ASPEC ready | Alumina | 2 g | 6 mL |
Supporting Literature
2023 Gilson Product Guide
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