Dionex IonPac AS24A 陰離子交換柱 076010

不同的鹵代乙酸、溴酸鹽在飲用水樣品用Thermo Scientific Dionex IonPac AS24A靈敏度高柱。當這種高容量氫氧化物選擇性陰離子交換柱用于在二維芯片分離的di一個維度（2d-ic）方法，低μg/L（PPB）鹵乙酸的水平可以被檢測到。的Dionex IonPac as24a柱是專業(yè)應用的發(fā)展理想，提供環(huán)保陰離子包括無機陰離子、鹵氧化物，含氧陰離子具有良好的分離，和復雜基質(zhì)中的有機酸。

Dionex IonPac AS24A 陰離子交換柱 076010

訂貨信息：

Dionex IonPac AS24A 陰離子交換柱

For Separation of Haloacetic Acids and Bromate in Drinking Water 

The Thermo Scientific^? Dionex^? IonPac^? AS24A is a high-capacity hydroxide-selective anion-exchange column optimized for the separation of haloacetic acids (HAAs) as well as a variety of environmental anions. The capacity and selectivity enables analysis of haloacetic acids in drinking water at low-μg/L concentrations. The Dionex IonPac AS24A 4 × 250 mm column is specifically designed for the first dimension separation of haloacetic acids in drinking water prior to the second dimension separation using the Dionex IonPac AS26 capillary column, followed by suppressed conductivity detection. The Dionex IonPac AS24A column is ideal for the development of specialized applications, including 2D-IC, providing excellent separation of environmental anions including inorganic anions, oxyhalides, oxyanions, and organic acids. The high capacity of the Dionex IonPac AS24A column allows injection of complex matrices without overloading the column while maintaining excellent peak shapes for lower concentration analytes. The Dionex IonPac AS24A capillary column offers users excellent retention time reproducibility and in addition, increased mass sensitivity and eluent conservation.

• High capacity: 560 μeq per column (4 × 250 mm)

• Determine HAAs in high-ionic strength matrices without sample pretreatment

• Column selectivity is optimized for a 15 oC operating temperature

• Compatible with HPLC organic solvents

• Used as first dimension column in 2D-IC method for haloacetic acids (4 × 250 mm)

• Extended application capabilities providing excellent separation of environmental anions