商品介绍
产品介绍:
For monosaccharide analysis, use Thermo ScientificTM DionexTM AminoTrapTM Columns to retain interfering amino acids until the monosaccharides have been eluted. Install this in-line pretreatment column in place of the guard column and before an analytical carbohydrate monosaccharide column, such as the DionexTM CarboPacTM PA20 or CarboPac PA10 column. In this configuration, the AminoTrap column eliminates fouling of the working electrode for samples such as glycoprotein hydrolysates or food sources that contain lysine.
描述
The Dionex AminoTrap column contains a 10µm particle size, high-capacity, anion-exchange resin that has high selectivity for hydrophobic amino acids relative to monosaccharides when using hydroxide eluents.
Recommend Monosaccharide Analytical Columns
Use the 4 × 50mm trap column with the CarboPac PA10 column.
Use the 3 × 30mm trap column with the CarboPac PA20 column.
Use the 0.4 x 35mm trap column with the CarboPac PA10 (0.4 mm) and Dionex CarboPac PA20 (0.4 mm) columns.
技术参 数:
内径：3mm
长度：30mm
包装规格:
1支/盒
产 地:
美国
完整说明书:
产品规格 -
适用于 HPAE-PAD
直径（公制） 3mm
最大压力 3000psi
流动相兼容性 100% compatible with common HPLC solvents and 100% water; ionic form eluents: sodium hydroxide, sodium acetate.
粒径 6.5µm
pH 0-14
长度（公制） 30mm
技术. Carbohydrate Analysis/Trap
柱结构 PEEK
物品描述 AminoTrap; 3 x 30mm
树脂组成 6.5µm diameter substrate (ethylvinylbenzene 55% crosslinked with divinylbenzene) agglomerated with 130nm MicroBead difunctional quaternary ammonium ion (5% crosslinked).
固定相 CarboPac PA20
温度 4 to 60°C
类型 Microbore Separator
