Dionex IonPac AS5 陰離子交換柱 035395

The IonPac AS5 是一款低容量，氫氧化物選擇性陰離子交換色譜柱。用于分離更高價(jià)態(tài)的陰離子，包括多磷酸鹽，含氧陰離子，EDTA復(fù)雜物，金屬氰hua物，疏水性陰離子，如碘化物，留待硫酸鹽，和硫氰酸鹽。
◇使用金屬AS5列四乙酸配合物。

◇ 使用的氰基AS5柱過(guò)渡金屬配合物。

◇在AS5可用于疏水性陰離子，包括碘，硫氰酸鹽和硫代硫酸鹽。

◇ 高容量AS16和AS20列建議疏水性陰離子和高電荷陰離子。

Dionex IonPac AS5 陰離子交換柱 035395

訂貨信息：

Dionex IonPac AS5 陰離子交換柱

For Separating Higher-Valence Anions

The IonPac^? AS5 separates higher-valence anions, including polyphosphates, oxyanions, EDTA complexes, metal cyanide complexes, and hydrophobic anions such as iodide, thiosulfate, and thiocyanate.

• For metal-EDTA complexes

• For cyano-transition metal complexes

• For hydrophobic anions, including iodide, thiocyanate, and thiosulfate

• AS16 or AS20 columns are recommended for hydrophobic anions and highly charged anions

The AS5’s compatibility with weak eluents simplifies the determination of strongly-retained species, since these eluents are compatible with a suppressor. Furthermore, the rapid elution of strongly-retained species greatly improves peak shapes, lowers minimum detection limits, and increases sample throughput potential.

The selectivity of the AS5 makes it possible to rapidly elute strongly-retained species such a iodide and thiocyanate in brines without interference from the large chloride peak typical of such samples.

Note: IonPac AS16 or AS20 columns are recommended for hydrophobic anions and highly-charged anions.