Page 8 - Shimadu Consumables Catalog

Column Selection Guide

Column Selection by Target Compounds

Anion Exchange
High Polar
Acid Compounds
Ion Exclusion
High Polar
Insoluble in Ethanol Neutral Compounds
Normal Phase

High Polar
Basic Compounds Cation Exchange
Soluble in Mid-Polar
Water Soluble in Ethanol Neutral Compounds

Insoluble in Acid Water Low Polar Acid Salts

Target Insoluble in Basic Water Low Polar Basic Salts
Compounds
Reversed Phase
Soluble in Acid Water Low Polar
Basic Compounds

Low Polar
Soluble in Basic Water
Acid Compounds
Insoluble in
Water
Soluble in Ethanol Mid-Polar Normal Phase
Neutral Compounds

Insoluble in Ethanol Polymer Compounds Size Exclusion

Column Selection by Target Compounds

Saturation Aliphatic
Carboxylic Acids Shim-pack Velox C18 ....... A-10
Reversed Phase Shim-pack Scepter C18 .... A-16
Aliphatic Non-saturation Shim-pack GIST C18 ......... A.38
Carboxylic Acids Aliphatic Carboxylic Acids
Shim-pack SCR-101H ....... A-96
Ion Exclusion
Shim-pack SCR-102H ....... A-96
Hydroxy and Keto
Carboxylic Carboxylic Acids
Acids Shim-pack IC-A1 ............ A-104
Anion Exchange
Shim-pack WAX-1 ............ A-99
Shim-pack Velox C18 ....... A-10
Aromatic
Carboxylic Acids Reversed Phase Shim-pack Scepter C18 .... A-16
Shim-pack GIST C18 ......... A-38

Pg A-4