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产品简介
详细介绍
The IonSwift™ MCC-200 Monolith Cation Concentrator column is a monolithic cation-exchange concentrator column with very low void volume (approximay 23 µL). This ultraclean concentrator column is designed primarily for 2D-IC capillary applications including determination of trace ammonium and amines in high salt matrices. The MCC-200 is placed between the first and second dimension of the 2D-IC system setup and a cut volume is focused on the MCC-200, then eluted onto a second dimension column such as the IonPac® CS16 or CS17 capillary columns. The MCC-200 can also be used to preconcentrate trace cations in high purity water matrices. It strips ions from a measured volume of aqueous sample matrix, concentrating the analyte species and lowering detection limits.
Ultralow-backpressure column
Compatible with the AS Autosamplers, pressurized bottles, syringes, and a single piston sample delivery pump (AXP pump)
Supports MSA and sulfuric acid eluents
IonSwift™ MCC-200 Monolith Cation Concentrator Column, Ultralow Pressure Specifications Dimensions: 0.75 × 80 mm Phase Compatibility: MSA and Sulfuric acid eluents
pH 0-14
1–* HPLC solventsSubstrate Characteristics: Monolithic backbone
Crosslinking (%DVB): 55%Graft Characteristics: Functional Group: Carboxylic acid
Hydrophobicity: LowCapacity: 1.57 µeq/col Void Volume: 23 µL