General description
TSKgel® OApak-A columns are packed with porous hydrophilic polymer beads which have been chemically modified with a weak cation exchanger. They are optimized for the separation and analysis of organic acids by an ion-exclusion mechanism.This column is to be used in conjunction with the TSKgel OApak-P guard column which has a strong cation exchanger for the removal of dissociated strong acids under the isocratic eluent conditions of 0.75mM H2SO4. Applications include: organic acids in fruit juices, wine, beer, coffee, and salt solutions.
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Legal Information
TSKgel is a registered trademark of Tosoh Corporation
material: stainless steel . product line: TSKgel®. . feature: counter ion H+. manufacturer/tradename: Tosoh 16653. parameter: ≤. 20% organic solvent, 0.8 mL/min flow rate, 10-60 °C temperature, 70 bar max. pressure. technique(s): HPLC: suitable. L × I.D.: 30 . cm × 7.8 . mm . matrix: hydroxylated methacrylic polymer. matrix active group: carboxylic acid phase. particle size: 7 . μ. m. operating pH: 2-12. separation technique: cation exchange.- UPC:
- 42183013
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- 816653
