TSKgel Octadecyl-NPR C18 Reversed-Phase Column, 2.5 µm Nonporous (CAT#: STEM-BC-3215-ZJF)

This polymer-based reversed-phase column is designed for rapid biomolecule analysis. It uses 2.5 µm nonporous polymethacrylate particles. Single-crosslinked C18 alkyl groups provide reversed-phase retention. The nonporous structure minimizes intraparticle diffusion and supports fast mass transfer. This construction enables rapid chromatographic separations. The polymer matrix provides excellent stability in high-pH buffer systems. It also avoids the alkaline limitations associated with many silica-based columns. The column is suitable for high-speed analytical methods requiring broad pH compatibility.

Chromatography mode: Reversed phase
Matrix: Nonporous polymethacrylate polymer
Functional group: Single-crosslinked C18 alkyl
Particle size: 2.5 µm
Pore structure: Nonporous
Key compatibility: High-pH buffer systems
Product-family pH stability: Approximately 2-12
Format: Rapid analytical column

Nonporous particle design
Fast mass transfer
Fine 2.5 µm particles
C18 reversed-phase retention
Excellent high-pH stability
Polymer-based durability
Rapid analytical separation
Broad buffer compatibility

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