CHIRALPAK QD-AX

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CHIRALPAK® QN-AX / QD-AX columns

O-9-(tert-butylcarbamoyl) quinidine immobilized on a silica support

These columns are enatioselective weak anion-exchange (AX) HPLC columns. They were developed by Prof. W. Kindber's group in Vuena and are designed specifically for enantioselective HPLC of chiral acids and possess exceptional enantiomer separation capabilities for acidic chiral compounds containing carboxylic, phosphoric, phosphoric or sulfonic acid groups. In some cases, weakly acidic compounds such as phenols can also be separated.

Specification Compare to others

Vendor Daicel Poresize, Ã… N/A

Brand CHIRALPAK QD-AX pH stability N/A

Mode Anion-Exchange Max pressure, psi / bar N/A

Modification Silica/WAX Surface area, m²/g N/A

Internal diameter, mm 2.1 Carbon load, % N/A

Length, mm 150 Operating temperature N/A

Particle size, µm 5.0 Endcapped N/A

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