NKMCX-60-3 Polymeric MCX SPE Cartridge, 60 mg/3 mL (CAT#: STEM-AL-0048-ZJF)

This product is a polymeric MCX SPE cartridge intended for extraction of basic compounds. It uses a mixed-mode sorbent that combines strong cation exchange and reversed-phase retention. The sorbent base is highly cross-linked PS/DVB polymer with sulfonic acid functional groups. Basic analytes are retained through cation exchange and hydrophobic interactions. The cartridge format supports sample preparation steps such as cleanup and enrichment. It is suitable for complex matrices such as biological, food, and environmental samples. The broad pH stability supports use under varied method conditions. This model provides a 60 mg sorbent bed in a 3 mL cartridge format for moderate SPE loading.

Sorbent Type: Mixed-mode strong cation exchange MCX
Base Material: Highly cross-linked PS/DVB polymer
Functional Group: Sulfonic acid (-SO3H)
pH Stability: 1-14
Retention Mechanism: Cation exchange and reversed-phase
Format: SPE cartridge
Sorbent Mass: 60 mg
Cartridge Volume: 3 mL
Pack Size: 50 pieces
Target Analytes: Basic analytes including pesticides, veterinary drug residues, drugs, and metabolites

Dual-mode retention for basic compounds
Polymeric sorbent structure
Strong cation exchange functionality
Reversed-phase interaction capability
High ion exchange capacity
Compatible with common organic solvents
Suitable for complex matrix extraction
Designed for reproducible SPE sample preparation