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> New dionex biolc aminopac pa-10 hplc column, 2 x 250MM
New dionex biolc aminopac pa-10 hplc column, 2 x 250MM
New Dionex BioLC AminoPac PA-10 Column, 2 x 250 mm
For High-Resolution Separations of Free Amino Acids by AAA-Direct
The AminoPac PA10 column is packed with a hydrophobic, polymeric, pellicular, anion-exchange resin that is stable over the range of pH 0 14. The unique pH stability allows the use of eluents that are conducive to anodic oxidation of amino acids at gold electrodes. This column is recommended for use with the AAA-Direct Amino Acid Analyzer, allowing direct detection of primary and secondary amino acids by IPAD, with no need for pre- or postcolumn derivatization.
* Derivatization not required
* Carbohydrates and amino acids separated and detected simultaneously
* Mid-femtomole to low-picomole detection limits
* Compatible with all commonly used hydrolysis procedures
* Can be configured for on-line analysis
AAA-Direct is a technique that eliminates the need for any form of derivatization, and is therefore compatible with on-line monitoring of cell cultures and fermentation broths.
The AminoPac PA10 column is optimized for separations of free amino acids by AAA-Direct. Vitamins, amino sugars, and carbohydrates can be detected simultaneously with amino acids. Additional capabilities include separation of a wide range of sugars, phosphorylated amino acids, and common oxidation products of sulfur-containing amino acids, such as cysteic acid, methionine sulfone, and methionine sulfoxide.
